.chess_root__u_Ex5{--ink:#354b40;--green:#547d62;--cream:#faf8f0;--gold:#e8b65a;min-height:100vh;background:var(--cream);font-family:var(--font-quicksand),sans-serif;font-weight:500;background-image:radial-gradient(#9ba99515 .8px,transparent 0);background-size:18px 18px}.chess_root__u_Ex5 *{box-sizing:border-box}.chess_root__u_Ex5 button,.chess_root__u_Ex5 input{font:inherit}.chess_root__u_Ex5 button{cursor:pointer;transition:background .18s,transform .18s,box-shadow .18s}.chess_root__u_Ex5 button:disabled{cursor:not-allowed;opacity:.45}.chess_root__u_Ex5 button:not(:disabled):active{transform:translateY(1px)}.chess_root__u_Ex5 a:focus-visible,.chess_root__u_Ex5 button:focus-visible,.chess_root__u_Ex5 input:focus-visible{outline:3px solid #c98637;outline-offset:3px}.chess_root__u_Ex5 a{color:inherit;text-decoration:none}.chess_header__r84uy{height:88px;border-bottom:1px solid #e6e9de;background:#fffef9e8;display:flex;align-items:center;justify-content:space-between;padding:0 max(32px,calc((100vw - 1390px)/2));gap:28px}.chess_brand__8Qncu{display:flex;align-items:center;gap:11px;font-size:25px;line-height:1.1}.chess_brandMark__ynBs5{font-size:35px;transform:rotate(-8deg)}.chess_brandSub__T4sAd{display:block;font-size:9px;letter-spacing:3.3px;margin-top:7px;color:#829181}.chess_header__r84uy nav{height:100%;display:flex;gap:34px;align-items:center;font-size:13px;font-weight:700}.chess_header__r84uy nav button{background:none;border:0;color:#8a9385}.chess_navActive__owD6q{height:100%;align-items:center;border-bottom:3px solid #67886b;padding-top:3px}.chess_headerRight__tIKbC{display:flex;align-items:center;gap:12px}.chess_freeBadge__F4sIB{display:flex;align-items:center;gap:7px;font-size:11px;color:#778b71;background:#edf2e8;border-radius:30px;padding:9px 13px}.chess_iconButton__ArCUh{width:36px;height:36px;border:1px solid #e3e7dc;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:#fff;color:#65785e}.chess_main__LfVIh{max-width:1390px;margin:auto;padding:37px 30px 0}.chess_heading__Q3BSY{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}.chess_eyebrow__wYsya{font-size:10px;letter-spacing:2px;font-weight:800;color:#7b8a70;display:flex;align-items:center;gap:8px}.chess_eyebrow__wYsya>span{height:6px;width:6px;border-radius:50%;background:#90a27b}.chess_heading__Q3BSY h1{font-size:clamp(25px,2.6vw,37px);letter-spacing:-1.3px;font-weight:700;margin:10px 0 8px;line-height:1.3}.chess_heading__Q3BSY em{font-style:normal;color:#7a9468}.chess_heading__Q3BSY p{color:#8a9180;margin:0}.chess_heading__Q3BSY p span{color:#d6b05d;margin-left:7px}.chess_mobileBreak__BN787{display:none}.chess_record__nTjKV{display:flex;align-items:center;gap:13px;color:#b48d40;padding:13px 18px;border:1px solid #eae4d4;border-radius:14px;background:#fffdf6}.chess_record__nTjKV strong{display:block;font-size:12px;color:#6a7158}.chess_record__nTjKV span{display:block;font-size:10px;color:#999781;margin-top:4px}.chess_layout__bVGNr{display:grid;grid-template-columns:250px minmax(380px,590px) 258px;gap:30px;align-items:start;justify-content:space-between}.chess_settings__mkvoD{padding-top:7px}.chess_sectionTitle__8_zLb{display:flex;align-items:center;gap:9px;margin:0 0 14px;font-size:13px}.chess_sectionTitle__8_zLb h2{font-size:13px;font-weight:800;margin:0}.chess_step__ss0pb{font-size:9px;font-weight:700;width:22px;height:22px;background:#e8eddc;display:grid;place-items:center;color:#829174}.chess_modes__Di5Yr{display:flex;flex-direction:column;gap:10px;margin-bottom:28px}.chess_mode__HfnXo{width:100%;display:flex;align-items:center;gap:10px;padding:15px 12px;border:1px solid #e4e6dc;border-radius:13px;background:#fffefa;text-align:left;min-height:77px}.chess_mode__HfnXo>span:nth-child(2){flex:1}.chess_mode__HfnXo strong{font-size:12px;display:block;font-weight:800;white-space:nowrap}.chess_mode__HfnXo small{display:block;font-size:10px;color:#959a89;margin-top:5px}.chess_modeIcon__F8xXb{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:#f2f2e9;color:#839578}.chess_modeSelected__XPVye{border-color:#8fab87;background:#f0f4e7;box-shadow:0 0 0 1px #8fab8725}.chess_modeSelected__XPVye .chess_modeIcon__F8xXb{background:#dfe9d4;color:#6b8a5c}.chess_selectedCheck__Vo0DO{border-radius:50%;height:17px;width:17px;background:#78966b;color:white;display:grid;place-items:center}.chess_levels__Tk406{display:flex;gap:9px}.chess_levels__Tk406 button{flex:1;display:flex;flex-direction:column;align-items:center;gap:7px;border:1px solid #e6e7dc;background:#fffdf7;border-radius:11px;font-size:11px;padding:11px 4px;font-weight:700}.chess_levels__Tk406 button>span{font-size:21px;line-height:1.25}.chess_levels__Tk406 .chess_levelSelected__HgzsW{border-color:#ccb873;background:#f8f1d9;color:#827037}.chess_levelHelp__VSgPt{font-size:11px;line-height:1.7;color:#929782;margin:12px 0 24px;min-height:36px}.chess_times__zeO4T{display:flex;gap:5px;margin-bottom:22px}.chess_times__zeO4T button{border:1px solid #e1e5d8;background:#fffdf8;font-size:11px;padding:9px 10px;flex:1;white-space:nowrap}.chess_times__zeO4T .chess_timeSelected__OscfJ{background:#e9efdf;border-color:#aabd91;color:#5e7850;font-weight:800}.chess_start__2tXLg{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;border:1px solid #446d50;background:#5e8464;color:#fffdf1;border-radius:12px;padding:14px 12px;font-size:13px;font-weight:800;box-shadow:0 4px 0 #3c624747,0 6px 14px #48684c12}.chess_start__2tXLg:hover:not(:disabled){background:#4b7353;box-shadow:0 4px 0 #3c62476b,0 8px 20px #48684c20}.chess_start__2tXLg svg:last-child{margin-left:auto}.chess_start__2tXLg svg:first-child{margin-left:0}.chess_note__wKV6w{display:flex;gap:10px;color:#a5a890;align-items:center;justify-content:center;margin:24px 0;font-size:10px}.chess_note__wKV6w p{margin:0}.chess_note__wKV6w strong{font-weight:600;color:#91977f}.chess_arena__YG41H{min-width:0}.chess_player__HPmQd{display:flex;align-items:center;gap:11px;padding:0 2px 13px;min-height:70px}.chess_playerInfo__sktCK{flex:1;min-width:0}.chess_playerInfo__sktCK>strong{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:800}.chess_playerInfo__sktCK>span{display:block;font-size:10px;color:#929b88;margin-top:4px}.chess_playerInfo__sktCK i{font-style:normal;font-size:9px;color:#81916b;margin-left:4px}.chess_avatar__4k9VN{width:43px;height:43px;border-radius:13px;background:#f2e8c9;overflow:hidden;border:1px solid #e9d8ac;flex-shrink:0}.chess_avatarGreen__VVQsF{background:#e0e9d9;border-color:#cddcc5}.chess_avatar__4k9VN .chess_piece__hYa9I{width:100%;height:100%}.chess_teamDot__SfTN5{width:6px;height:6px;border-radius:50%;background:#daa645}.chess_teamDot__SfTN5[data-color=b]{background:#6c978b}.chess_clock__6ZaQT{display:flex;align-items:center;justify-content:center;gap:8px;min-width:96px;padding:9px 12px;border:1px solid #e4e6db;border-radius:10px;background:#eeefe6;font-family:var(--font-jakarta),sans-serif;letter-spacing:.5px;font-weight:600;font-variant-numeric:tabular-nums;color:#8b9381}.chess_clock__6ZaQT svg{opacity:.6}.chess_clockActive__B_4bG{background:#fffdf4;border-color:#c8d3b9;color:#506948;box-shadow:0 2px 5px #435e4110}.chess_clockLow__WBMTX{color:#b45f51;background:#fbece6}.chess_captured__agFp8{height:11px;display:flex;margin-top:2px;gap:0}.chess_captured__agFp8 .chess_piece__hYa9I{width:18px;height:18px;margin-top:-2px;filter:grayscale(.2);opacity:.75}.chess_boardFrame___DX3I{position:relative;padding:10px;border-radius:15px;background:#ede4cc;border:1px solid #d9cfb4;box-shadow:0 7px 0 #d6cdb49c,0 13px 24px #64725214;margin-bottom:22px}.chess_board__AgQ58{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));aspect-ratio:1;border-radius:7px;overflow:hidden;border:1px solid #b6b894;isolation:isolate}.chess_square__Q5KtO{position:relative;border:0;aspect-ratio:1;min-width:0;min-height:0;padding:0;display:grid;place-items:center;touch-action:manipulation;border-radius:0;color:#71875f}.chess_light__xNEAg{background:#f5f0da}.chess_dark__8ZpRl{background:#a6b88a}.chess_square__Q5KtO:hover{box-shadow:inset 0 0 0 3px #fff7cf7a}.chess_square__Q5KtO.chess_selected__iIftO{background:#f0d478;box-shadow:inset 0 0 0 3px #c79c48;z-index:1}.chess_lastMove__0xmnB.chess_light__xNEAg{background:#e7e4ac}.chess_lastMove__0xmnB.chess_dark__8ZpRl{background:#bcc381}.chess_square__Q5KtO.chess_hint__WOZT0{box-shadow:inset 0 0 0 3px #b3993c;background:#ecdf96}.chess_square__Q5KtO.chess_inCheck__sCmV5{background:#e9aaa0;box-shadow:inset 0 0 0 3px #bd6b60}.chess_square__Q5KtO:focus-visible{outline-offset:-4px;z-index:3}.chess_piece__hYa9I{display:block;width:100%;height:100%;background-image:url(/chess/pieces-v2.png);background-size:300% 200%;background-repeat:no-repeat;pointer-events:none;filter:drop-shadow(0 2px 1px #48381726);position:relative;z-index:1}.chess_square__Q5KtO>.chess_piece__hYa9I{width:95%;height:95%;transition:transform .2s;transform-origin:bottom center}.chess_square__Q5KtO:hover>.chess_piece__hYa9I{transform:translateY(-2px)}.chess_square__Q5KtO.chess_selected__iIftO>.chess_piece__hYa9I{transform:translateY(-4px) scale(1.08)}.chess_piece__hYa9I.chess_matcha__RbpCu{filter:hue-rotate(85deg) saturate(.68) drop-shadow(0 2px 1px #16493480)}.chess_file__F2IAd,.chess_rank__UDNy3{position:absolute;font-size:8px;font-weight:800;line-height:1;z-index:2;pointer-events:none;opacity:.75}.chess_rank__UDNy3{left:4px;top:4px}.chess_file__F2IAd{right:4px;bottom:3px}.chess_dark__8ZpRl .chess_file__F2IAd,.chess_dark__8ZpRl .chess_rank__UDNy3{color:#faffed}.chess_moveTarget__ibTMW{width:22%;height:22%;position:absolute;border-radius:50%;background:#526e4b55;box-shadow:0 0 0 5px #ffffef25;pointer-events:none;z-index:2}.chess_captureTarget__FXOYJ{position:absolute;inset:3px;border:4px solid #c78a50bd;border-radius:50%;z-index:3;pointer-events:none}.chess_checkBadge__r_lHw{position:absolute;top:3px;right:3px;background:#b5544a;color:white;font-size:11px;border-radius:50%;width:16px;height:16px;z-index:3}.chess_landed__Hqrgh{animation:chess_landing__Bn_iu .38s ease-out}.chess_boardTools__HAi1z{display:flex;align-items:center;justify-content:center;gap:6px;padding:11px 4px;border-top:1px solid #e5e7da;margin-top:2px}.chess_boardTools__HAi1z button{display:flex;align-items:center;justify-content:center;gap:7px;border:none;background:transparent;color:#7b896e;font-size:11px;padding:8px 12px;border-radius:8px}.chess_boardTools__HAi1z button:hover:not(:disabled){background:#e9eddf}.chess_toolDivider__0xNCe{height:17px;width:1px;background:#dce1d2;margin:0 4px}.chess_boardCaption__6vccd{display:flex;justify-content:center;align-items:center;gap:7px;font-size:10px;color:#97a08b;margin:7px 0}.chess_boardCaption__6vccd>span{width:5px;height:5px;background:#94a17c;border-radius:50%}.chess_capturePop__CvlF0{pointer-events:none;position:absolute;z-index:10;left:50%;top:42%;transform:translate(-50%,-50%);display:flex;flex-direction:column;align-items:center;animation:chess_pop__srKKx .3s ease-out}.chess_capturePop__CvlF0 .chess_reaction__Hvk3J{width:125px;height:125px;filter:drop-shadow(0 5px 5px #3d482d44)}.chess_capturePop__CvlF0>span:last-child{padding:8px 13px;background:#fffbee;box-shadow:0 3px 15px #40523826;border-radius:20px;font-size:11px;font-weight:700;white-space:nowrap}.chess_companion__oVhwd{display:flex;flex-direction:column;gap:19px;padding-top:7px}.chess_coachCard___1_Tq{background:#f1f0df;border:1px solid #e5e5d0;border-radius:18px;text-align:center;padding:18px 20px 12px;overflow:hidden;position:relative}.chess_coachLabel__bYAyL{font-size:8px;letter-spacing:1.8px;color:#8f9579;display:flex;align-items:center;justify-content:center;gap:5px;font-weight:800}.chess_coachArt__H4kly{height:143px;position:relative;margin:8px auto 0;width:165px}.chess_coachArt__H4kly:before{content:"";position:absolute;inset:17px 7px 2px;border-radius:50%;background:#e7e6cd}.chess_coachArt__H4kly .chess_piece__hYa9I{width:143px;height:143px;margin:auto;animation:chess_breathe__J_Qcr 4s ease-in-out infinite}.chess_orbitOne__WIsNL,.chess_orbitTwo__PcCTe{position:absolute;color:#c9ae61;font-size:23px;z-index:3;top:30px;left:2px}.chess_orbitTwo__PcCTe{font-size:18px;right:2px;left:auto;top:75px}.chess_coachCard___1_Tq h2{font-size:16px;font-weight:800;margin:12px 0 8px;letter-spacing:-.3px}.chess_coachCard___1_Tq>p{font-size:11px;color:#8a8d75;margin:0;min-height:62px}.chess_coachDots___6A55{display:flex;justify-content:center;gap:4px;margin:9px 0 0}.chess_coachDots___6A55 span{width:4px;height:4px;border-radius:50%;background:#ccd1b8}.chess_coachDots___6A55 span:first-child{background:#99aa7a}.chess_guideCard__Nzyyj{border:1px solid #e4e6d9;border-radius:14px;background:#fffdf7;overflow:hidden}.chess_tabs__LajfO{display:flex;border-bottom:1px solid #e6e8dd}.chess_tabs__LajfO button{flex:1;background:transparent;border:0;padding:14px 5px;font-size:10px;color:#929b85;display:flex;align-items:center;justify-content:center;gap:5px;font-weight:700;white-space:nowrap}.chess_tabs__LajfO button.chess_tabActive__hSoqh{color:#57784f;box-shadow:inset 0 -2px #829866;background:#f5f7ee}.chess_lesson__e9ePw{padding:17px}.chess_lessonHead__pEERR{display:flex;align-items:center;gap:7px}.chess_lessonHead__pEERR>.chess_piece__hYa9I{width:57px;height:57px;background-color:#f7f1db;border-radius:10px;flex-shrink:0}.chess_lessonHead__pEERR small{font-size:7px;letter-spacing:1.5px;color:#a1a18c;font-weight:700}.chess_lessonHead__pEERR h3{font-size:15px;margin:4px 0 0;font-weight:800}.chess_lesson__e9ePw>p{font-size:11px;min-height:60px;color:#8a917b;margin:15px 0 10px}.chess_lessonPieces__napKD{display:flex;gap:3px;margin-bottom:15px}.chess_lessonPieces__napKD button{width:calc(100%/6);aspect-ratio:1;background:#f5f3e8;border:1px solid transparent;border-radius:6px;padding:0}.chess_lessonPieces__napKD .chess_lessonActive__eu1ty{border-color:#b9bc8a;background:#efeaca}.chess_textButton__q1ygt{display:flex;align-items:center;justify-content:center;gap:6px;color:#7d9165;font-size:10px;font-weight:700;background:none;border:0;margin:auto;padding:8px 0}.chess_history___Iwed{padding:14px;font-size:11px}.chess_historyHeader__wBLZv{display:grid;grid-template-columns:1fr 1fr;padding:0 0 10px 24px;font-size:9px;color:#98a18b;border-bottom:1px solid #eceee3}.chess_history___Iwed>p{text-align:center;color:#9ba28c;line-height:2.1;padding:30px 0}.chess_history___Iwed ol{max-height:223px;overflow-y:auto;list-style:none;padding:0;margin:6px 0 12px}.chess_history___Iwed li{display:grid;grid-template-columns:24px 1fr 1fr;padding:7px 5px;border-radius:4px;font-family:var(--font-jakarta),sans-serif}.chess_history___Iwed li:nth-child(odd){background:#f4f4e9}.chess_history___Iwed li:last-child{background:#e8efdf}.chess_history___Iwed li small{color:#a0a78f;font-size:9px}.chess_littleTip__u7rhJ{display:flex;gap:10px;padding:0 8px;align-items:center}.chess_littleTip__u7rhJ>span{font-size:22px}.chess_littleTip__u7rhJ p{font-size:10px;color:#9b9f8b;margin:0}.chess_littleTip__u7rhJ strong{display:block;font-weight:700;color:#7b896e;margin-bottom:3px}.chess_footer__Xq2gn{border-top:1px solid #e5e7da;margin-top:35px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 0;font-size:10px;color:#a1a48f}.chess_footer__Xq2gn>span:last-child{font-size:8px;letter-spacing:1.5px;font-weight:700}.chess_secondary__6Gop8{width:100%;padding:11px;border:1px solid #d6dfcd;border-radius:10px;background:#f5f7ed;color:#6c815e;font-size:12px;margin-top:10px;font-weight:700}.chess_onlinePanel__u0fj7{font-size:11px;line-height:1.8}.chess_onlinePanel__u0fj7>label{display:block;margin-top:17px;color:#8a937d;font-size:10px}.chess_onlinePanel__u0fj7>small{color:#92977f}.chess_onlinePanel__u0fj7 .chess_start__2tXLg{margin-bottom:5px}.chess_join__fy8WU{display:flex;gap:7px;margin-top:6px}.chess_join__fy8WU input{width:100%;min-width:0;border:1px solid #dbe0cf;border-radius:9px;background:#fffdf5;padding:10px;font-size:12px;text-transform:uppercase}.chess_join__fy8WU button{border:0;border-radius:9px;background:#648366;color:white;padding:10px}.chess_roomCode__AqkYK{display:flex;align-items:center;justify-content:space-between;padding:12px;background:#f0f2e3;border:1px dashed #bccba9;border-radius:10px;letter-spacing:2px;margin:8px 0}.chess_roomCode__AqkYK button{padding:3px;border:0;background:none;color:#637c59}.chess_backdrop__5yAOG{position:fixed;inset:0;background:#293e3580;backdrop-filter:blur(6px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:22px;animation:chess_fade__ePFCb .2s ease-out}.chess_dialog__A7m51{background:#fffdf4;border:1px solid #eeebd9;border-radius:25px;width:100%;max-width:480px;max-height:90dvh;overflow:auto;box-shadow:0 24px 100px #18332933;position:relative;text-align:center;animation:chess_pop__srKKx .3s ease-out}.chess_dialog__A7m51 h2{font-size:24px;font-weight:800;line-height:1.35;margin:10px 0}.chess_dialog__A7m51>p{font-size:12px;color:#8b947c;line-height:1.9;margin:13px 0 22px}.chess_close__Q4Q7I{position:absolute;right:14px;top:14px;border:0;background:#eff0e6;border-radius:50%;height:31px;width:31px;display:grid;place-items:center;color:#8b967b;z-index:2}.chess_modalEmoji__c076x{font-size:42px;display:block}.chess_rulesList__CcofE{display:grid;gap:8px;text-align:left}.chess_rulesList__CcofE>div{display:flex;gap:10px;align-items:center;background:#f5f4e8;border-radius:10px;padding:7px}.chess_rulesList__CcofE .chess_piece__hYa9I{width:45px;height:45px;flex-shrink:0}.chess_rulesList__CcofE p{font-size:10px;line-height:1.7;margin:0;color:#8b927b}.chess_rulesList__CcofE strong{display:block;font-size:12px;color:#627555}.chess_dialog__A7m51 .chess_ruleNote__qFsuH{font-size:10px;line-height:1.8;text-align:left;margin:16px 0}.chess_promotionChoices__I4Sx6{display:flex;gap:8px;margin:20px 0}.chess_promotionChoices__I4Sx6 button{flex:1;border:1px solid #dde2cd;background:#f3f1df;border-radius:12px;padding:8px 2px;color:#728364;font-size:11px}.chess_promotionChoices__I4Sx6 .chess_piece__hYa9I{width:100%;aspect-ratio:1;height:auto}.chess_reaction__Hvk3J{display:block;width:210px;height:210px;background-image:url(/chess/reactions.png);background-size:300% 100%;background-repeat:no-repeat;margin:auto;pointer-events:none}.chess_resultDialog___YlvD .chess_eyebrow__wYsya{justify-content:center;margin:4px 0 12px}.chess_resultDialog___YlvD .chess_textButton__q1ygt{margin-top:13px}.chess_resultDialog___YlvD h2{font-size:27px}@keyframes chess_landing__Bn_iu{0%{transform:translateY(-10px) scale(.9)}60%{transform:translateY(1px) scale(1.04)}to{transform:translateY(0) scale(1)}}@keyframes chess_breathe__J_Qcr{0%,to{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-5px) rotate(2deg)}}@keyframes chess_pop__srKKx{0%{opacity:0;scale:.9}to{opacity:1;scale:1}}@keyframes chess_fade__ePFCb{0%{opacity:0}to{opacity:1}}@media(min-width:1450px){.chess_main__LfVIh{padding-top:40px}.chess_heading__Q3BSY{margin-bottom:35px}.chess_layout__bVGNr{gap:36px}.chess_coachCard___1_Tq{padding-top:20px}.chess_coachArt__H4kly{height:161px}.chess_coachArt__H4kly .chess_piece__hYa9I{width:158px;height:158px}}@media(max-width:1150px){.chess_layout__bVGNr{grid-template-columns:220px minmax(320px,1fr) 220px;gap:20px}.chess_main__LfVIh{padding-left:22px;padding-right:22px}.chess_header__r84uy{padding:0 24px}.chess_mode__HfnXo{gap:8px;padding:12px 9px}.chess_mode__HfnXo strong{font-size:11px}.chess_mode__HfnXo small{font-size:9px}.chess_modeIcon__F8xXb{width:30px}.chess_times__zeO4T button{padding:9px 7px}.chess_coachCard___1_Tq{padding-left:14px;padding-right:14px}.chess_tabs__LajfO button{font-size:9px;gap:3px}.chess_lesson__e9ePw{padding:12px}.chess_boardFrame___DX3I{padding:8px}}@media(max-width:960px){.chess_layout__bVGNr{grid-template-columns:210px minmax(300px,1fr);gap:25px}.chess_companion__oVhwd{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:20px;padding-top:0}.chess_coachCard___1_Tq{display:grid;grid-template-columns:100px 1fr;align-items:center;padding:16px;text-align:left;-moz-column-gap:15px;column-gap:15px}.chess_coachLabel__bYAyL{grid-column:1/-1;justify-content:flex-start}.chess_coachArt__H4kly{width:100px;height:115px;grid-row:2/4;margin:10px 0}.chess_coachArt__H4kly .chess_piece__hYa9I{width:110px;height:110px}.chess_coachArt__H4kly:before{inset:12px 0}.chess_coachCard___1_Tq h2{font-size:16px;margin:10px 0 0}.chess_coachCard___1_Tq>p{font-size:11px;min-height:0;align-self:start}.chess_coachDots___6A55{display:none}.chess_littleTip__u7rhJ{grid-column:1/-1;justify-content:center}.chess_lesson__e9ePw>p{min-height:0}.chess_lessonPieces__napKD{max-width:220px}.chess_header__r84uy nav{gap:22px}.chess_freeBadge__F4sIB{display:none}.chess_heading__Q3BSY h1{font-size:29px}.chess_record__nTjKV{padding:11px;font-size:11px}.chess_record__nTjKV strong{font-size:10px}.chess_record__nTjKV span{font-size:9px}.chess_footer__Xq2gn{margin-top:22px}.chess_mode__HfnXo strong{font-size:10px}}@media(max-width:640px){.chess_header__r84uy{height:67px;padding:0 18px;gap:15px}.chess_brand__8Qncu{font-size:20px;gap:8px}.chess_brandMark__ynBs5{font-size:28px}.chess_brandSub__T4sAd{font-size:7px;letter-spacing:2.6px;margin-top:5px}.chess_header__r84uy nav{display:none}.chess_headerRight__tIKbC{gap:8px}.chess_iconButton__ArCUh{height:32px;width:32px}.chess_main__LfVIh{padding:23px 15px 0}.chess_heading__Q3BSY{margin-bottom:21px}.chess_eyebrow__wYsya{font-size:8px;letter-spacing:1.6px}.chess_heading__Q3BSY h1{font-size:26px;letter-spacing:-.8px;line-height:1.32;margin:9px 0}.chess_mobileBreak__BN787{display:block}.chess_heading__Q3BSY p{font-size:10px}.chess_record__nTjKV{padding:9px;border-radius:10px;gap:7px;align-self:center}.chess_record__nTjKV>svg{width:16px}.chess_record__nTjKV strong{font-size:9px}.chess_record__nTjKV span{font-size:8px;max-width:89px;line-height:1.6}.chess_layout__bVGNr{display:flex;flex-direction:column;gap:22px}.chess_settings__mkvoD{width:100%;padding:0}.chess_sectionTitle__8_zLb{margin-bottom:10px}.chess_sectionTitle__8_zLb h2{font-size:12px}.chess_modes__Di5Yr{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:17px}.chess_mode__HfnXo{padding:10px 5px;min-height:78px;flex-direction:column;gap:5px;position:relative;text-align:center;border-radius:11px}.chess_modeIcon__F8xXb{width:27px;height:27px;border-radius:7px}.chess_modeIcon__F8xXb svg{width:17px}.chess_mode__HfnXo>span:nth-child(2){flex:0}.chess_mode__HfnXo strong{font-size:9px;white-space:normal}.chess_mode__HfnXo small,.chess_mode__HfnXo>svg{display:none}.chess_selectedCheck__Vo0DO{position:absolute;top:5px;right:5px;width:13px;height:13px}.chess_selectedCheck__Vo0DO svg{width:10px}.chess_levels__Tk406{gap:8px;margin-bottom:8px}.chess_levels__Tk406 button{flex-direction:row;justify-content:center;padding:9px 3px;font-size:10px;gap:6px}.chess_levels__Tk406 button>span{font-size:17px}.chess_levelHelp__VSgPt{min-height:0;font-size:10px;margin:5px 0 15px}.chess_times__zeO4T{margin-bottom:14px}.chess_times__zeO4T button{padding:8px}.chess_start__2tXLg{padding:12px;font-size:12px}.chess_note__wKV6w{display:none}.chess_arena__YG41H{width:100%}.chess_player__HPmQd{min-height:60px;padding-bottom:10px;gap:9px}.chess_avatar__4k9VN{width:38px;height:38px;border-radius:10px}.chess_playerInfo__sktCK>strong{font-size:12px}.chess_clock__6ZaQT{padding:7px 11px;font-size:20px;min-width:86px}.chess_boardFrame___DX3I{padding:7px;border-radius:12px;margin-bottom:18px;box-shadow:0 5px 0 #d6cdb49c,0 10px 18px #64725214}.chess_board__AgQ58{border-radius:5px}.chess_file__F2IAd,.chess_rank__UDNy3{font-size:7px}.chess_rank__UDNy3{top:2px;left:2px}.chess_file__F2IAd{bottom:2px;right:2px}.chess_boardTools__HAi1z{gap:4px}.chess_boardTools__HAi1z button{font-size:10px;padding:7px 10px}.chess_companion__oVhwd{width:100%;display:flex;gap:15px}.chess_coachCard___1_Tq{display:grid;padding:14px 18px;grid-template-columns:80px 1fr;-moz-column-gap:18px;column-gap:18px}.chess_coachArt__H4kly{width:80px;height:95px;grid-row:2/4;margin:2px 0}.chess_coachArt__H4kly .chess_piece__hYa9I{width:95px;height:95px}.chess_coachArt__H4kly:before{inset:12px 0 0}.chess_coachCard___1_Tq h2{font-size:15px;margin-top:8px}.chess_coachCard___1_Tq>p{font-size:11px;margin-top:5px}.chess_coachLabel__bYAyL{font-size:7px}.chess_orbitOne__WIsNL{font-size:15px;top:22px}.chess_orbitTwo__PcCTe{font-size:12px;right:-6px;top:59px}.chess_guideCard__Nzyyj{display:block}.chess_tabs__LajfO button{font-size:11px}.chess_lesson__e9ePw{padding:15px}.chess_lessonHead__pEERR>.chess_piece__hYa9I{width:50px;height:50px}.chess_lesson__e9ePw>p{font-size:11px;margin:10px 0}.chess_lessonPieces__napKD{max-width:none;gap:7px;margin:12px 0 7px}.chess_lessonPieces__napKD button{max-height:49px}.chess_textButton__q1ygt{font-size:11px}.chess_littleTip__u7rhJ{padding:2px 0;justify-content:center}.chess_footer__Xq2gn{display:block;text-align:center;padding:18px 0;font-size:8px;line-height:2.2}.chess_footer__Xq2gn>span{display:block}.chess_footer__Xq2gn>span:last-child{font-size:7px}.chess_dialog__A7m51{padding:24px 20px;border-radius:20px}.chess_dialog__A7m51 h2{font-size:21px}.chess_reaction__Hvk3J{width:180px;height:180px}.chess_onlinePanel__u0fj7 .chess_start__2tXLg{margin-top:4px}.chess_join__fy8WU{margin-bottom:8px}.chess_settingsPlaying__5cXFT>*{display:none}.chess_settingsPlaying__5cXFT>.chess_onlinePanel__u0fj7,.chess_settingsPlaying__5cXFT>.chess_start__2tXLg{display:flex}.chess_settingsPlaying__5cXFT>.chess_onlinePanel__u0fj7{flex-direction:column}.chess_arena__YG41H{scroll-margin-top:14px}}.chess_root__u_Ex5{--surface:#e9edf5;--shadow:#c6cedf;--shine:#fff;--ink:#3c4568;--muted:#69748f;--accent:#626fc4;--accent-deep:#4857ae;--accent-soft:#dfe4f7;--warm:#ba754e;--warm-soft:#fae6d4;--tile-light:#f5efe6;--tile-dark:#b4c3e1;--raised:7px 7px 16px var(--shadow),-7px -7px 16px var(--shine);--small:3px 3px 7px var(--shadow),-3px -3px 7px var(--shine);--inset:inset 3px 3px 7px var(--shadow),inset -3px -3px 7px var(--shine);background:var(--surface);color:var(--ink);transition:background .35s,color .35s}.chess_root__u_Ex5[data-theme=peach]{--surface:#f1e7e4;--shadow:#d3c5c4;--shine:#fff9f5;--ink:#5c4255;--muted:#7e6274;--accent:#a1607c;--accent-deep:#87445f;--accent-soft:#efdbe3;--warm:#b36c47;--warm-soft:#f9e0ce;--tile-light:#fff0dd;--tile-dark:#d3afbf}.chess_root__u_Ex5[data-theme=lilac]{--surface:#eae7f3;--shadow:#c9c3da;--shine:#fff;--ink:#4f426b;--muted:#76648d;--accent:#8065b9;--accent-deep:#684a9f;--accent-soft:#e6dcf8;--warm:#b77265;--warm-soft:#f7e1d9;--tile-light:#f6ecdf;--tile-dark:#c0afd9}.chess_root__u_Ex5 a:focus-visible,.chess_root__u_Ex5 button:focus-visible,.chess_root__u_Ex5 input:focus-visible{outline-color:var(--accent-deep)}.chess_header__r84uy{height:96px;background:var(--surface);border-bottom:1px solid #ffffff80;box-shadow:0 1px 0 #adb8d01c}.chess_brand__8Qncu{gap:13px;font-weight:800;letter-spacing:-.7px}.chess_brandMark__ynBs5{display:grid;place-items:center;width:52px;height:52px;border-radius:18px;background:var(--surface);box-shadow:var(--small);font-size:30px}.chess_brandSub__T4sAd{font-size:8px;color:var(--muted)}.chess_header__r84uy nav{font-size:12px;gap:25px}.chess_header__r84uy nav button{color:var(--muted);padding:10px}.chess_navActive__owD6q{height:auto;display:flex;gap:8px;padding:12px 18px;border:0;border-radius:14px;box-shadow:var(--inset);color:var(--accent-deep)}.chess_headerRight__tIKbC{gap:16px}.chess_iconButton__ArCUh{width:39px;height:39px;border:1px solid #fff5;border-radius:13px;background:var(--surface);color:var(--muted);box-shadow:var(--small)}.chess_iconButton__ArCUh:hover{box-shadow:var(--inset)}.chess_themePicker__he_T5{display:flex;align-items:center;gap:9px;padding:9px 12px;border-radius:25px;box-shadow:var(--inset);color:var(--muted)}.chess_themePicker__he_T5>svg{margin-right:3px}.chess_themePicker__he_T5 button{height:23px;width:23px;border:2px solid #ffffffbd;border-radius:50%;padding:0;display:grid;place-items:center;color:white;box-shadow:1px 2px 4px #5e668e22}.chess_themePicker__he_T5 button[aria-pressed=true]{outline:2px solid var(--accent);outline-offset:3px}.chess_themePicker__he_T5 button[data-palette=blueberry]{background:#7885d0}.chess_themePicker__he_T5 button[data-palette=peach]{background:#d8958e}.chess_themePicker__he_T5 button[data-palette=lilac]{background:#aa88ca}.chess_heading__Q3BSY{gap:20px}.chess_eyebrow__wYsya{font-size:9px;color:var(--muted);letter-spacing:1.8px}.chess_eyebrow__wYsya>span{background:#d69573;box-shadow:0 0 0 4px #d695731a}.chess_heading__Q3BSY h1{font-weight:800}.chess_heading__Q3BSY em{color:var(--accent)}.chess_heading__Q3BSY p{color:var(--muted);font-size:12px}.chess_titleStar__eRjrx{display:inline-block;font-size:27px;color:#d49a76;margin-left:14px;vertical-align:top;transform:rotate(12deg)}.chess_record__nTjKV{padding:15px 19px;border:0;border-radius:19px;background:var(--surface);box-shadow:var(--small)}.chess_trophyIcon___LnQZ{display:grid!important;place-items:center;width:40px;height:40px;border-radius:13px;color:var(--warm)!important;background:var(--warm-soft);box-shadow:inset 2px 2px 4px #cb97652b,inset -2px -2px 4px #fff9}.chess_record__nTjKV strong{font-weight:800;color:var(--ink)}.chess_record__nTjKV span{color:var(--muted)}.chess_settings__mkvoD{border:1px solid #ffffff66;padding:20px 16px;border-radius:24px;background:var(--surface);box-shadow:var(--raised)}.chess_sectionTitle__8_zLb{color:var(--muted)}.chess_sectionTitle__8_zLb h2{font-size:12px;color:var(--ink)}.chess_step__ss0pb{font-size:8px;background:var(--surface);border-radius:7px;color:var(--accent);box-shadow:var(--inset)}.chess_modes__Di5Yr{gap:13px;margin-bottom:25px}.chess_mode__HfnXo{padding:13px 9px;min-height:70px;gap:8px;border:1px solid #ffffff42;background:var(--surface);box-shadow:var(--small);color:var(--ink)}.chess_mode__HfnXo strong{font-size:11px}.chess_mode__HfnXo small{font-size:9px;color:var(--muted)}.chess_modeIcon__F8xXb{height:34px;background:none;color:var(--accent)}.chess_mode__HfnXo:nth-child(2) .chess_modeIcon__F8xXb{color:#bb7455}.chess_mode__HfnXo:nth-child(3) .chess_modeIcon__F8xXb{color:#8f6ba9}.chess_modeSelected__XPVye{border-color:#ffffff2b;background:var(--surface);box-shadow:var(--inset);color:var(--accent-deep)}.chess_modeSelected__XPVye .chess_modeIcon__F8xXb{background:none;color:var(--accent-deep)}.chess_mode__HfnXo:not(.chess_modeSelected__XPVye):hover{transform:translateY(-2px)}.chess_selectedCheck__Vo0DO{background:var(--accent);flex-shrink:0}.chess_levels__Tk406{gap:10px}.chess_levels__Tk406 button{border:1px solid #fff5;background:var(--surface);box-shadow:var(--small);border-radius:12px;color:var(--ink);font-weight:800}.chess_levels__Tk406 .chess_levelSelected__HgzsW{background:var(--surface);color:var(--accent-deep);box-shadow:var(--inset);border-color:transparent}.chess_levelHelp__VSgPt{color:var(--muted);font-size:10px}.chess_times__zeO4T{gap:7px;padding:5px;border-radius:12px;box-shadow:var(--inset)}.chess_times__zeO4T button{border:0;border-radius:8px;background:transparent;font-size:10px;padding:9px 5px;color:var(--muted)}.chess_times__zeO4T .chess_timeSelected__OscfJ{background:var(--surface);box-shadow:var(--small);color:var(--accent-deep)}.chess_start__2tXLg{border:1px solid #ffffff47;color:#fff;border-radius:14px;padding:15px 12px;font-size:12px;box-shadow:5px 5px 11px var(--shadow),-4px -4px 10px var(--shine),inset 1px 1px 1px #ffffff3b}.chess_start__2tXLg,.chess_start__2tXLg:hover:not(:disabled){background:linear-gradient(145deg,var(--accent),var(--accent-deep))}.chess_start__2tXLg:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--raised);filter:brightness(1.06)}.chess_note__wKV6w{color:var(--warm);font-size:9px;margin:22px 0 0}.chess_note__wKV6w p{color:var(--muted)}.chess_note__wKV6w strong{color:var(--ink)}.chess_playerInfo__sktCK>span{color:var(--muted)}.chess_playerInfo__sktCK i{color:var(--accent-deep);font-weight:700}.chess_avatar__4k9VN{width:44px;height:44px;border-radius:15px;background:linear-gradient(135deg,#ffedce,#f5d4b7);box-shadow:var(--small);border:2px solid #fff8}.chess_avatarBlue__vbbjJ{background:linear-gradient(135deg,#e8eafa,#b7c5eb)}.chess_teamDot__SfTN5{background:#dfa259;box-shadow:0 0 0 3px #dfa25918}.chess_teamDot__SfTN5[data-color=b]{background:#7e8ed3;box-shadow:0 0 0 3px #7e8ed31c}.chess_clock__6ZaQT{padding:10px 13px;border:1px solid #fff5;border-radius:14px;background:var(--surface);box-shadow:var(--inset);color:var(--muted)}.chess_clockActive__B_4bG{color:var(--accent-deep);box-shadow:var(--small);border-color:#fff9}.chess_clockLow__WBMTX{color:#b44662;background:#f2dce3}.chess_captured__agFp8 .chess_piece__hYa9I{filter:drop-shadow(0 1px 1px #4c3b5c22);opacity:.8}.chess_boardFrame___DX3I{padding:15px;border-radius:23px;background:var(--surface);border:1px solid #ffffffa1;box-shadow:11px 11px 24px var(--shadow),-10px -10px 24px var(--shine),inset 1px 1px 3px #ffffff80;margin:3px 0 23px}.chess_board__AgQ58{border-radius:11px;border:4px solid var(--surface);box-shadow:inset 3px 3px 7px #6d78904f,inset -3px -3px 7px #fff,3px 3px 7px var(--shadow),-3px -3px 7px var(--shine)}.chess_square__Q5KtO{color:var(--ink)}.chess_light__xNEAg{background:var(--tile-light)}.chess_dark__8ZpRl{background:var(--tile-dark)}.chess_square__Q5KtO:hover{box-shadow:inset 0 0 0 3px #ffffff80}.chess_square__Q5KtO.chess_selected__iIftO{background:#f6c38f;box-shadow:inset 0 0 0 3px #c58048,inset 2px 2px 6px #a4754c3d}.chess_lastMove__0xmnB.chess_light__xNEAg{background:#f4d7b1}.chess_lastMove__0xmnB.chess_dark__8ZpRl{background:#d7c5b1}.chess_square__Q5KtO.chess_hint__WOZT0{box-shadow:inset 0 0 0 3px #8170b6;background:#d3c4ef}.chess_square__Q5KtO.chess_inCheck__sCmV5{background:#efb1bd;box-shadow:inset 0 0 0 3px #b95970}.chess_piece__hYa9I{filter:drop-shadow(0 2px 1px #4c3b5c22)}.chess_piece__hYa9I.chess_blueberry__kOgem{background-image:url(/chess/pieces-blueberry.png);filter:drop-shadow(0 2px 1px #4c3b5c22)}.chess_square__Q5KtO>.chess_piece__hYa9I{width:97%;height:97%}.chess_file__F2IAd,.chess_rank__UDNy3{color:#69617a;opacity:1}.chess_dark__8ZpRl .chess_file__F2IAd,.chess_dark__8ZpRl .chess_rank__UDNy3{color:#3f4d72}.chess_moveTarget__ibTMW{background:#5f6dbb80;box-shadow:0 0 0 5px #ffffff36,inset 1px 1px 2px #2f36681c}.chess_captureTarget__FXOYJ{border-color:#c17657d9}.chess_checkBadge__r_lHw{background:#b54d69}.chess_boardTools__HAi1z{gap:10px;padding:12px 8px;border:0;border-radius:15px;box-shadow:var(--inset);margin-top:3px}.chess_boardTools__HAi1z button{color:var(--muted);padding:8px 10px;border-radius:9px;font-weight:700}.chess_boardTools__HAi1z button:hover:not(:disabled){background:var(--surface);box-shadow:var(--small);color:var(--accent-deep)}.chess_toolDivider__0xNCe{background:#b0bad04a}.chess_boardCaption__6vccd{color:var(--muted);margin-top:14px}.chess_boardCaption__6vccd>span{background:var(--accent)}.chess_capturePop__CvlF0>span:last-child{background:#fff5e9;color:#82533f;box-shadow:0 3px 15px #58426726}.chess_companion__oVhwd{gap:25px;padding-top:0}.chess_coachCard___1_Tq{background:var(--surface);border:1px solid #ffffff66;border-radius:24px;padding:19px 19px 15px;box-shadow:var(--raised);overflow:visible}.chess_coachLabel__bYAyL{color:var(--muted);letter-spacing:1.6px}.chess_coachArt__H4kly{height:151px;margin-top:15px}.chess_coachArt__H4kly:before{inset:3px 10px 2px;background:var(--surface);box-shadow:var(--inset)}.chess_coachArt__H4kly .chess_piece__hYa9I{width:151px;height:151px}.chess_orbitOne__WIsNL{color:#d7a080;text-shadow:1px 2px 2px #fff}.chess_orbitTwo__PcCTe{color:var(--accent)}.chess_coachCard___1_Tq h2{font-size:18px;margin:14px 0 9px}.chess_coachCard___1_Tq>p{color:var(--muted);line-height:1.9}.chess_coachDots___6A55 span{background:#a8b3cf75}.chess_coachDots___6A55 span:first-child{background:var(--accent)}.chess_guideCard__Nzyyj{border:1px solid #ffffff66;border-radius:21px;background:var(--surface);box-shadow:var(--raised);padding:10px;overflow:visible}.chess_tabs__LajfO{box-shadow:var(--inset);border:0;border-radius:12px;padding:4px;gap:5px}.chess_tabs__LajfO button{padding:10px 2px;border-radius:9px;color:var(--muted)}.chess_tabs__LajfO button.chess_tabActive__hSoqh{color:var(--accent-deep);box-shadow:var(--small);background:var(--surface)}.chess_lesson__e9ePw{padding:15px 6px 4px}.chess_lessonHead__pEERR{gap:11px}.chess_lessonHead__pEERR>.chess_piece__hYa9I{width:55px;height:55px;background-color:var(--surface);border-radius:15px;box-shadow:var(--inset)}.chess_lessonHead__pEERR small{color:var(--muted)}.chess_lessonHead__pEERR h3{font-size:16px}.chess_lesson__e9ePw>p{color:var(--muted);line-height:1.9}.chess_lessonPieces__napKD{gap:7px}.chess_lessonPieces__napKD button{background:var(--surface);border:0;border-radius:8px;box-shadow:var(--small)}.chess_lessonPieces__napKD .chess_lessonActive__eu1ty{background:var(--surface);box-shadow:var(--inset);outline:1px solid #858dc566}.chess_textButton__q1ygt{color:var(--accent-deep);font-weight:800}.chess_history___Iwed{padding:14px 4px 2px}.chess_historyHeader__wBLZv{color:var(--muted);border-color:#b4bfd82b}.chess_history___Iwed>p{color:var(--muted)}.chess_history___Iwed li:nth-child(odd){background:#ffffff35}.chess_history___Iwed li:last-child{background:var(--accent-soft);font-weight:700}.chess_history___Iwed li small,.chess_littleTip__u7rhJ p{color:var(--muted)}.chess_littleTip__u7rhJ strong{color:var(--ink);font-weight:800}.chess_footer__Xq2gn{border-color:#ffffff70;box-shadow:0 -1px 0 #a4aec716;color:var(--muted)}.chess_secondary__6Gop8{border:1px solid #ffffff50;border-radius:12px;background:var(--surface);color:var(--accent-deep);box-shadow:var(--small);margin-top:13px;font-weight:800}.chess_secondary__6Gop8:hover{box-shadow:var(--inset)}.chess_onlinePanel__u0fj7>label,.chess_onlinePanel__u0fj7>small{color:var(--muted)}.chess_join__fy8WU{gap:9px;margin-top:9px}.chess_join__fy8WU input{border:0;border-radius:11px;background:var(--surface);box-shadow:var(--inset);color:var(--ink);padding:12px}.chess_join__fy8WU button{background:var(--surface);color:var(--accent-deep);box-shadow:var(--small);border-radius:11px}.chess_roomCode__AqkYK{background:var(--surface);box-shadow:var(--inset);border:0;border-radius:12px}.chess_roomCode__AqkYK button{color:var(--accent-deep)}.chess_backdrop__5yAOG{background:#30334f77;backdrop-filter:blur(7px)}.chess_dialog__A7m51{background:var(--surface);border:1px solid #ffffff8a;border-radius:29px;box-shadow:14px 14px 50px #27234233,inset 1px 1px 4px #fff}.chess_dialog__A7m51>p{color:var(--muted)}.chess_close__Q4Q7I{background:var(--surface);color:var(--muted);box-shadow:var(--small);right:17px;top:17px}.chess_rulesList__CcofE{gap:12px}.chess_rulesList__CcofE>div{background:var(--surface);box-shadow:var(--inset);border-radius:13px;padding:9px}.chess_rulesList__CcofE p{color:var(--muted)}.chess_rulesList__CcofE strong{color:var(--ink)}.chess_promotionChoices__I4Sx6{gap:14px}.chess_promotionChoices__I4Sx6 button{border:0;background:var(--surface);border-radius:15px;box-shadow:var(--small);color:var(--ink);font-weight:700}@media(max-width:1150px){.chess_settings__mkvoD{padding:17px 12px}.chess_mode__HfnXo{gap:6px;padding:12px 7px}.chess_mode__HfnXo strong{font-size:10px}.chess_mode__HfnXo small{font-size:8px}.chess_modeIcon__F8xXb{width:25px}.chess_modeIcon__F8xXb svg{width:18px}.chess_boardFrame___DX3I{padding:11px}.chess_coachCard___1_Tq{padding-left:13px;padding-right:13px}.chess_coachCard___1_Tq h2{font-size:16px}.chess_lesson__e9ePw{padding-left:2px;padding-right:2px}.chess_lessonPieces__napKD{gap:5px}.chess_boardTools__HAi1z{gap:4px}.chess_boardTools__HAi1z button{padding:8px}.chess_times__zeO4T{gap:4px}}@media(max-width:960px){.chess_header__r84uy nav{display:none}.chess_coachArt__H4kly{width:100px;height:115px;grid-row:2/4;margin:10px 0}.chess_coachArt__H4kly .chess_piece__hYa9I{width:110px;height:110px}.chess_coachArt__H4kly:before{inset:8px 0}.chess_coachCard___1_Tq h2{font-size:16px;margin:10px 0 0}.chess_coachCard___1_Tq>p{font-size:11px;min-height:0}.chess_record__nTjKV{padding:11px 13px;gap:9px}.chess_record__nTjKV strong{font-size:10px}.chess_record__nTjKV div>span{font-size:9px}.chess_trophyIcon___LnQZ{width:32px;height:32px}.chess_trophyIcon___LnQZ svg{width:18px}.chess_titleStar__eRjrx{font-size:22px;margin-left:9px}}@media(max-width:640px){.chess_root__u_Ex5{--raised:5px 5px 12px var(--shadow),-5px -5px 12px var(--shine);--small:3px 3px 6px var(--shadow),-3px -3px 6px var(--shine)}.chess_header__r84uy{height:78px;padding:0 18px;gap:14px}.chess_brand__8Qncu{font-size:21px;gap:10px}.chess_brandMark__ynBs5{font-size:25px;width:39px;height:39px;border-radius:13px}.chess_brandSub__T4sAd{font-size:6px;letter-spacing:2.4px;margin-top:5px}.chess_headerRight__tIKbC{gap:11px}.chess_headerRight__tIKbC>a{display:none}.chess_iconButton__ArCUh{height:34px;width:34px;border-radius:11px}.chess_themePicker__he_T5{gap:8px;padding:8px 9px}.chess_themePicker__he_T5>svg{display:none}.chess_themePicker__he_T5 button{width:19px;height:19px}.chess_themePicker__he_T5 button[aria-pressed=true]{outline-offset:2px}.chess_themePicker__he_T5 button svg{width:10px}.chess_main__LfVIh{padding:25px 17px 0}.chess_heading__Q3BSY{margin-bottom:24px;gap:10px;align-items:flex-start}.chess_eyebrow__wYsya{font-size:7px;letter-spacing:1.1px;gap:7px}.chess_heading__Q3BSY h1{font-size:27px;letter-spacing:-.9px;line-height:1.28;margin:11px 0 9px}.chess_titleStar__eRjrx{font-size:19px;margin-left:8px}.chess_heading__Q3BSY p{font-size:10px;max-width:225px;line-height:1.7}.chess_record__nTjKV{padding:10px;border-radius:13px;gap:6px;align-self:center;flex-direction:column;text-align:center;min-width:82px}.chess_record__nTjKV strong{font-size:8px}.chess_record__nTjKV div>span{font-size:7px;max-width:79px;line-height:1.5}.chess_trophyIcon___LnQZ{width:26px;height:26px;border-radius:9px}.chess_trophyIcon___LnQZ svg{width:15px}.chess_settings__mkvoD{padding:17px;border-radius:22px}.chess_modes__Di5Yr{gap:11px;margin-bottom:22px}.chess_mode__HfnXo{padding:11px 5px;min-height:80px;gap:7px}.chess_modeIcon__F8xXb{width:28px;height:27px}.chess_modeIcon__F8xXb svg{width:19px}.chess_mode__HfnXo strong{font-size:9px;line-height:1.4;white-space:normal}.chess_levels__Tk406{gap:12px;margin-bottom:10px}.chess_levels__Tk406 button{padding:10px 3px;font-size:11px;gap:8px}.chess_levels__Tk406 button>span{font-size:18px}.chess_levelHelp__VSgPt{font-size:10px;margin:12px 0 18px}.chess_times__zeO4T{margin-bottom:20px;gap:7px}.chess_times__zeO4T button{padding:9px}.chess_start__2tXLg{padding:13px;font-size:12px}.chess_settingsPlaying__5cXFT{padding:0;border:0;box-shadow:none}.chess_settingsPlaying__5cXFT>.chess_onlinePanel__u0fj7{padding:15px;border-radius:16px;box-shadow:var(--raised)}.chess_avatar__4k9VN{width:39px;height:39px;border-radius:13px}.chess_clock__6ZaQT{padding:8px 10px;font-size:20px;min-width:83px;border-radius:12px}.chess_boardFrame___DX3I{padding:9px;border-radius:18px;margin-bottom:20px;box-shadow:7px 7px 17px var(--shadow),-7px -7px 17px var(--shine)}.chess_board__AgQ58{border-radius:8px;border-width:3px}.chess_boardTools__HAi1z{gap:3px;padding:8px 5px}.chess_boardTools__HAi1z button{font-size:10px;padding:8px;gap:5px}.chess_boardTools__HAi1z svg{width:16px}.chess_boardCaption__6vccd{font-size:9px;margin-top:12px}.chess_companion__oVhwd{gap:22px}.chess_coachCard___1_Tq{padding:17px 18px;grid-template-columns:90px 1fr;-moz-column-gap:19px;column-gap:19px;border-radius:22px}.chess_coachArt__H4kly{width:90px;height:107px;grid-row:2/4;margin:8px 0 0}.chess_coachArt__H4kly .chess_piece__hYa9I{width:107px;height:107px}.chess_coachArt__H4kly:before{inset:8px -3px 0}.chess_coachCard___1_Tq h2{font-size:15px;margin-top:13px}.chess_coachCard___1_Tq>p{font-size:10px;margin-top:6px}.chess_orbitOne__WIsNL{font-size:16px;top:19px}.chess_orbitTwo__PcCTe{font-size:14px;right:-11px;top:62px}.chess_guideCard__Nzyyj{padding:11px}.chess_tabs__LajfO button{font-size:11px;padding:12px 4px}.chess_lesson__e9ePw{padding:15px 7px 4px}.chess_lessonHead__pEERR>.chess_piece__hYa9I{width:52px;height:52px}.chess_lesson__e9ePw>p{font-size:11px;margin:12px 0}.chess_lessonPieces__napKD{gap:10px;margin:16px 0 10px}.chess_lessonPieces__napKD button{max-height:47px}.chess_dialog__A7m51{padding:27px 22px;border-radius:24px}}@media(max-width:360px){.chess_header__r84uy{padding:0 13px}.chess_brand__8Qncu{font-size:18px;gap:8px}.chess_brandMark__ynBs5{width:34px;height:34px}.chess_headerRight__tIKbC{gap:9px}.chess_heading__Q3BSY h1{font-size:23px}.chess_titleStar__eRjrx{font-size:17px;margin-left:4px}.chess_main__LfVIh{padding-left:13px;padding-right:13px}.chess_modes__Di5Yr{gap:8px}.chess_mode__HfnXo strong{font-size:8px}.chess_boardTools__HAi1z button{padding:7px 5px}.chess_boardFrame___DX3I{padding:7px}}.chess_viewBar__LCtJ8{display:flex;align-items:center;justify-content:space-between;margin-bottom:17px;gap:10px;font-size:11px;font-weight:800;color:var(--muted)}.chess_viewBar__LCtJ8>div{display:flex;gap:5px;padding:5px;border-radius:13px;box-shadow:var(--inset)}.chess_viewBar__LCtJ8 button{border:0;padding:8px 15px;border-radius:9px;background:transparent;color:var(--muted);font-weight:800;font-size:11px}.chess_viewBar__LCtJ8 button[aria-pressed=true]{background:var(--surface);color:var(--accent-deep);box-shadow:var(--small)}.chess_threeRoot__u4dSp{position:relative}.chess_threeCanvas__v3Nip{width:100%;aspect-ratio:1;overflow:hidden;border-radius:12px;box-shadow:var(--inset);touch-action:none}.chess_threeCanvas__v3Nip canvas{display:block;width:100%;height:100%;touch-action:none;cursor:grab}.chess_threeControls__R7PVG{display:flex;align-items:center;justify-content:center;gap:7px;margin:14px 0 7px}.chess_threeControls__R7PVG button{display:flex;align-items:center;justify-content:center;gap:6px;padding:9px;border:0;border-radius:10px;background:var(--surface);color:var(--accent-deep);box-shadow:var(--small);font-size:10px;font-weight:800}.chess_threeControls__R7PVG button[aria-pressed=true]{box-shadow:var(--inset)}.chess_threeHelp__eA0w2{font-size:9px;color:var(--muted);text-align:center;margin:10px 0}.chess_threeLoading__XSTgH{position:absolute;inset:0 0 110px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;background:var(--surface);border-radius:12px;font-size:12px}.chess_threeKeyboard__MVBoH{font-size:10px;color:var(--muted);text-align:center;padding:5px}.chess_threeKeyboard__MVBoH summary{cursor:pointer}.chess_threeKeyboard__MVBoH>div{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px 0}.chess_threeKeyboard__MVBoH button,.chess_threeKeyboard__MVBoH select{padding:8px;border:1px solid #b0b9d055;border-radius:8px;background:var(--surface);color:var(--ink);font:inherit}.chess_threeKeyboard__MVBoH label{font-size:10px}@media(max-width:640px){.chess_viewBar__LCtJ8{margin-bottom:13px;font-size:10px}.chess_viewBar__LCtJ8 button{padding:8px 13px}.chess_threeControls__R7PVG{gap:6px}.chess_threeControls__R7PVG button{padding:8px;font-size:9px}.chess_threeHelp__eA0w2{font-size:8px}.chess_threeCanvas__v3Nip{aspect-ratio:1}}.chess_arenaExpanded__vZZgT{position:fixed;inset:0;z-index:500;background:var(--surface);width:100vw;height:100dvh;box-sizing:border-box;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:max(10px,env(safe-area-inset-top)) max(14px,env(safe-area-inset-right)) max(10px,env(safe-area-inset-bottom)) max(14px,env(safe-area-inset-left))}@media(max-width:960px){.chess_layout__bVGNr{grid-template-columns:minmax(180px,.65fr) minmax(0,1.35fr)}.chess_arena__YG41H{width:100%}}@media(max-width:640px){.chess_layout__bVGNr{display:grid;grid-template-columns:minmax(0,1fr)}.chess_main__LfVIh{min-width:0}.chess_viewBar__LCtJ8>span{font-size:9px}.chess_viewBar__LCtJ8 button{padding:7px 10px}.chess_boardTools__HAi1z,.chess_threeControls__R7PVG{flex-wrap:wrap}}.chess_root__u_Ex5{font-family:var(--font-bevietnam),sans-serif;font-size:16px;--muted:#596581}.chess_root__u_Ex5[data-theme=peach]{--muted:#73546a}.chess_root__u_Ex5[data-theme=lilac]{--muted:#66527f}.chess_root__u_Ex5 button,.chess_root__u_Ex5 input,.chess_root__u_Ex5 select{font-family:inherit}.chess_clock__6ZaQT,.chess_history___Iwed li{font-family:var(--font-bevietnam),sans-serif}.chess_brand__8Qncu{font-size:27px;letter-spacing:-.8px}.chess_brandMark__ynBs5{width:64px;height:64px;transform:none;border-radius:20px;overflow:hidden;padding:3px}.chess_brandMark__ynBs5 .chess_piece__hYa9I{width:100%;height:100%}.chess_brandSub__T4sAd{font-size:10px;letter-spacing:2.6px}.chess_header__r84uy{height:102px}.chess_header__r84uy nav,.chess_header__r84uy nav button{font-size:14px}.chess_themePicker__he_T5 button{width:26px;height:26px}.chess_iconButton__ArCUh{width:44px;height:44px}.chess_heading__Q3BSY h1{font-size:clamp(30px,2.5vw,39px);line-height:1.4;letter-spacing:-1px}.chess_heading__Q3BSY p{font-size:16px;line-height:1.8}.chess_eyebrow__wYsya{font-size:11px;line-height:1.6;letter-spacing:1.1px}.chess_record__nTjKV strong{font-size:14px}.chess_record__nTjKV div>span{font-size:12px;line-height:1.7}.chess_layout__bVGNr{grid-template-columns:270px minmax(360px,590px) 280px;gap:26px}.chess_settings__mkvoD{padding:21px 17px}.chess_sectionTitle__8_zLb h2{font-size:15px;line-height:1.5}.chess_step__ss0pb{font-size:11px;width:26px;height:26px}.chess_mode__HfnXo{min-height:88px;padding:14px 10px}.chess_mode__HfnXo strong{font-size:14px;white-space:normal;line-height:1.55}.chess_mode__HfnXo small{font-size:12px;line-height:1.6}.chess_modeIcon__F8xXb{width:28px;flex-shrink:0}.chess_modeSelected__XPVye .chess_selectedCheck__Vo0DO{width:18px;height:18px}.chess_levels__Tk406 button{font-size:14px;padding:12px 4px}.chess_levels__Tk406 button>span{font-size:24px}.chess_levelHelp__VSgPt{font-size:13px;line-height:1.85;min-height:48px}.chess_times__zeO4T button{font-size:13px;min-height:42px}.chess_secondary__6Gop8,.chess_start__2tXLg{font-size:15px;line-height:1.6;min-height:48px}.chess_note__wKV6w{font-size:12px}.chess_note__wKV6w p{line-height:1.8}.chess_playerInfo__sktCK>strong{font-size:16px;line-height:1.45}.chess_playerInfo__sktCK>span{font-size:13px;line-height:1.6}.chess_playerInfo__sktCK i{font-size:12px}.chess_player__HPmQd{min-height:78px}.chess_avatar__4k9VN{width:50px;height:50px}.chess_clock__6ZaQT{font-size:22px}.chess_viewBar__LCtJ8{font-size:14px}.chess_viewBar__LCtJ8 button{font-size:14px;min-height:42px}.chess_boardTools__HAi1z button{font-size:13px;min-height:42px}.chess_boardCaption__6vccd{font-size:13px;line-height:1.7;text-align:center}.chess_file__F2IAd,.chess_rank__UDNy3{font-size:10px}.chess_capturePop__CvlF0>span:last-child{font-size:14px}.chess_coachLabel__bYAyL{font-size:11px;line-height:1.5;letter-spacing:1px}.chess_coachCard___1_Tq h2{font-size:21px;line-height:1.5}.chess_coachCard___1_Tq>p{font-size:15px;line-height:1.85;min-height:0}.chess_coachArt__H4kly{margin-top:18px}.chess_tabs__LajfO button{font-size:13px;min-height:44px;line-height:1.5}.chess_lessonHead__pEERR small{font-size:10px;letter-spacing:.8px}.chess_lessonHead__pEERR h3{font-size:19px}.chess_lesson__e9ePw>p{font-size:15px;line-height:1.85;min-height:0}.chess_lessonPieces__napKD{margin:18px 0}.chess_lessonPieces__napKD button{min-height:36px}.chess_textButton__q1ygt{font-size:13px;line-height:1.6;min-height:40px}.chess_history___Iwed{font-size:14px}.chess_historyHeader__wBLZv,.chess_history___Iwed li small{font-size:12px}.chess_history___Iwed li{padding:10px 5px}.chess_littleTip__u7rhJ p{font-size:13px;line-height:1.8}.chess_footer__Xq2gn{font-size:12px}.chess_footer__Xq2gn>span:last-child{font-size:10px}.chess_onlinePanel__u0fj7{font-size:14px}.chess_onlinePanel__u0fj7>label,.chess_onlinePanel__u0fj7>small{font-size:13px}.chess_join__fy8WU input{font-size:15px;min-height:46px}.chess_join__fy8WU button{min-height:46px}.chess_roomCode__AqkYK{font-size:15px}.chess_threeControls__R7PVG{gap:8px;flex-wrap:wrap}.chess_threeControls__R7PVG button{font-size:13px;min-height:42px;min-width:40px}.chess_threeHelp__eA0w2{font-size:13px;line-height:1.75;margin:12px 0}.chess_threeKeyboard__MVBoH{font-size:12px;line-height:1.7}.chess_threeKeyboard__MVBoH summary{padding:7px}.chess_threeKeyboard__MVBoH button,.chess_threeKeyboard__MVBoH select{min-height:40px;font-size:13px}.chess_threeKeyboard__MVBoH label{font-size:13px}.chess_dialog__A7m51{max-width:640px;padding:30px;scrollbar-width:thin;scrollbar-color:#aeb8d0 transparent}.chess_dialog__A7m51 h2{font-size:29px;line-height:1.45}.chess_dialog__A7m51>p{font-size:16px;line-height:1.85}.chess_rulesList__CcofE{gap:14px}.chess_rulesList__CcofE>div{padding:13px;gap:15px}.chess_rulesList__CcofE .chess_piece__hYa9I{width:66px;height:66px}.chess_rulesList__CcofE p{font-size:15px;line-height:1.85}.chess_rulesList__CcofE strong{font-size:17px;line-height:1.6;margin-bottom:3px}.chess_dialog__A7m51 .chess_ruleNote__qFsuH{font-size:15px;line-height:1.85}.chess_close__Q4Q7I{width:40px;height:40px}.chess_royalLogo__OVHxE{display:block;width:100px;height:100px;margin:0 auto 14px;background:var(--surface);border-radius:28px;box-shadow:var(--small);padding:5px}.chess_promotionChoices__I4Sx6 button{font-size:14px}.chess_resultDialog___YlvD h2{font-size:29px}@media(max-width:1200px){.chess_layout__bVGNr{grid-template-columns:245px minmax(320px,1fr) 250px;gap:22px}.chess_mode__HfnXo strong{font-size:13px}.chess_mode__HfnXo small{font-size:11px}.chess_tabs__LajfO button{font-size:12px}.chess_coachCard___1_Tq h2{font-size:19px}.chess_coachCard___1_Tq>p,.chess_lesson__e9ePw>p{font-size:14px}.chess_settings__mkvoD{padding:19px 13px}}@media(max-width:1000px){.chess_layout__bVGNr{grid-template-columns:minmax(210px,.7fr) minmax(0,1.3fr)}.chess_companion__oVhwd{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.chess_littleTip__u7rhJ{grid-column:1/-1}.chess_coachCard___1_Tq>p{font-size:15px}.chess_heading__Q3BSY h1{font-size:30px}.chess_heading__Q3BSY p{font-size:14px}.chess_record__nTjKV strong{font-size:13px}.chess_record__nTjKV div>span{font-size:11px}.chess_coachCard___1_Tq h2{font-size:20px}}@media(max-width:640px){.chess_header__r84uy{height:86px;padding:0 15px}.chess_brand__8Qncu{font-size:22px;gap:10px}.chess_brandMark__ynBs5{width:48px;height:48px;border-radius:15px;padding:2px}.chess_brandSub__T4sAd{font-size:8px;letter-spacing:1.5px}.chess_headerRight__tIKbC{gap:9px}.chess_themePicker__he_T5{gap:7px;padding:8px}.chess_themePicker__he_T5 button{width:22px;height:22px}.chess_iconButton__ArCUh{width:40px;height:40px}.chess_main__LfVIh{padding:23px 15px 0}.chess_layout__bVGNr{display:grid;grid-template-columns:minmax(0,1fr);gap:24px}.chess_companion__oVhwd{display:flex;gap:22px}.chess_heading__Q3BSY{gap:12px}.chess_heading__Q3BSY h1{font-size:29px;line-height:1.35;letter-spacing:-.7px}.chess_heading__Q3BSY p{font-size:14px;line-height:1.8}.chess_eyebrow__wYsya{font-size:10px;letter-spacing:.4px}.chess_record__nTjKV{min-width:84px}.chess_record__nTjKV strong{font-size:11px}.chess_record__nTjKV div>span{font-size:10px;max-width:84px}.chess_titleStar__eRjrx{font-size:17px}.chess_settings__mkvoD{padding:19px 15px}.chess_sectionTitle__8_zLb h2{font-size:15px}.chess_modes__Di5Yr{gap:9px}.chess_mode__HfnXo{min-height:100px;padding:12px 6px;gap:8px}.chess_mode__HfnXo strong{font-size:12px;line-height:1.6}.chess_mode__HfnXo small{display:none}.chess_modeIcon__F8xXb{width:30px;height:29px}.chess_modeIcon__F8xXb svg{width:22px}.chess_levels__Tk406 button{font-size:14px;min-height:46px}.chess_levelHelp__VSgPt{font-size:13px;line-height:1.85;min-height:0}.chess_times__zeO4T button{font-size:13px;min-height:44px}.chess_secondary__6Gop8,.chess_start__2tXLg{font-size:15px;min-height:48px}.chess_settingsPlaying__5cXFT{padding:0}.chess_viewBar__LCtJ8{font-size:12px;gap:6px}.chess_viewBar__LCtJ8>span{font-size:12px;line-height:1.5;max-width:130px}.chess_viewBar__LCtJ8 button{font-size:13px;padding:8px 11px;min-height:42px}.chess_playerInfo__sktCK>strong{font-size:15px}.chess_playerInfo__sktCK>span{font-size:12px}.chess_playerInfo__sktCK i{font-size:11px}.chess_avatar__4k9VN{width:45px;height:45px}.chess_player__HPmQd{min-height:69px}.chess_clock__6ZaQT{font-size:20px}.chess_boardTools__HAi1z button{font-size:12px;min-height:42px;padding:8px}.chess_boardCaption__6vccd{font-size:12px;line-height:1.8}.chess_file__F2IAd,.chess_rank__UDNy3{font-size:8px}.chess_threeControls__R7PVG{gap:7px}.chess_threeControls__R7PVG button{font-size:12px;min-height:42px;min-width:40px}.chess_threeHelp__eA0w2{font-size:12px;line-height:1.8}.chess_threeKeyboard__MVBoH,.chess_threeKeyboard__MVBoH label{font-size:12px}.chess_threeKeyboard__MVBoH>div{flex-wrap:wrap}.chess_threeKeyboard__MVBoH button,.chess_threeKeyboard__MVBoH select{font-size:12px;min-height:42px}.chess_coachCard___1_Tq{grid-template-columns:90px minmax(0,1fr);-moz-column-gap:14px;column-gap:14px}.chess_coachLabel__bYAyL{font-size:10px;letter-spacing:.6px}.chess_coachCard___1_Tq h2{font-size:18px;line-height:1.5}.chess_coachCard___1_Tq>p{font-size:14px;line-height:1.85}.chess_tabs__LajfO button{font-size:13px;min-height:46px}.chess_lessonHead__pEERR small{font-size:10px}.chess_lessonHead__pEERR h3{font-size:19px}.chess_lesson__e9ePw>p{font-size:15px;line-height:1.85}.chess_littleTip__u7rhJ p,.chess_textButton__q1ygt{font-size:13px}.chess_footer__Xq2gn{font-size:11px}.chess_footer__Xq2gn>span:last-child{font-size:9px}.chess_dialog__A7m51{padding:26px 20px;max-height:92dvh}.chess_dialog__A7m51 h2{font-size:24px}.chess_dialog__A7m51>p{font-size:15px;line-height:1.85}.chess_rulesList__CcofE>div{padding:12px;gap:12px;align-items:flex-start}.chess_rulesList__CcofE .chess_piece__hYa9I{width:52px;height:52px}.chess_rulesList__CcofE p{font-size:14px;line-height:1.85}.chess_rulesList__CcofE strong{font-size:16px}.chess_dialog__A7m51 .chess_ruleNote__qFsuH{font-size:14px;line-height:1.85}.chess_royalLogo__OVHxE{width:86px;height:86px;border-radius:24px}.chess_promotionChoices__I4Sx6{gap:9px}.chess_promotionChoices__I4Sx6 button{font-size:13px}.chess_arenaExpanded__vZZgT .chess_playerInfo__sktCK>strong{font-size:14px}.chess_arenaExpanded__vZZgT .chess_playerInfo__sktCK>span{font-size:11px}.chess_arenaExpanded__vZZgT .chess_threeControls__R7PVG button{font-size:11px;min-height:38px}.chess_arenaExpanded__vZZgT .chess_threeHelp__eA0w2,.chess_arenaExpanded__vZZgT .chess_threeKeyboard__MVBoH,.chess_arenaExpanded__vZZgT>.chess_boardCaption__6vccd{font-size:11px}.chess_arenaExpanded__vZZgT>.chess_viewBar__LCtJ8{min-height:42px}}@media(max-width:360px){.chess_brand__8Qncu{font-size:19px}.chess_brandMark__ynBs5{width:41px;height:41px}.chess_header__r84uy{padding:0 11px}.chess_headerRight__tIKbC{gap:7px}.chess_themePicker__he_T5 button{width:20px;height:20px}.chess_iconButton__ArCUh{width:36px;height:40px}.chess_heading__Q3BSY h1{font-size:26px}.chess_heading__Q3BSY p{font-size:13px}.chess_mode__HfnXo strong{font-size:11px}.chess_viewBar__LCtJ8>span{max-width:100px}.chess_viewBar__LCtJ8 button{padding:8px 9px}.chess_coachCard___1_Tq{grid-template-columns:75px minmax(0,1fr);padding:17px 13px}.chess_coachArt__H4kly{width:75px}.chess_coachArt__H4kly .chess_piece__hYa9I{width:95px;height:95px}}@media(max-height:520px) and (orientation:landscape){.chess_arenaExpanded__vZZgT .chess_playerInfo__sktCK>strong{font-size:13px}.chess_arenaExpanded__vZZgT .chess_playerInfo__sktCK>span{font-size:11px}.chess_arenaExpanded__vZZgT .chess_threeControls__R7PVG button{font-size:11px;min-height:36px}.chess_arenaExpanded__vZZgT .chess_threeHelp__eA0w2{font-size:10px}.chess_arenaExpanded__vZZgT .chess_boardTools__HAi1z button{font-size:11px}.chess_arenaExpanded__vZZgT>.chess_boardCaption__6vccd{font-size:10px}}@media(prefers-reduced-motion:reduce){.chess_root__u_Ex5,.chess_root__u_Ex5 *,.chess_root__u_Ex5 :before{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.chess_header__r84uy{height:76px}.chess_brand__8Qncu{font-size:24px}.chess_brandMark__ynBs5{width:50px;height:50px}.chess_main__LfVIh{max-width:1600px;padding-top:12px}.chess_heading__Q3BSY{margin-bottom:10px;gap:14px}.chess_heading__Q3BSY .chess_eyebrow__wYsya{display:none}.chess_heading__Q3BSY h1{font-size:clamp(22px,1.8vw,28px);line-height:1.25;margin:0}.chess_heading__Q3BSY p{font-size:13px;margin:2px 0 0}.chess_heading__Q3BSY .chess_mobileBreak__BN787{display:none}.chess_layout__bVGNr{grid-template-columns:245px minmax(360px,1fr) 260px;gap:24px}.chess_player__HPmQd{min-height:64px;margin-bottom:10px}.chess_viewBar__LCtJ8{margin-bottom:10px}.chess_rankButton__nL0c2{border:0;background:var(--surface);color:var(--ink);font:inherit;text-align:left;cursor:pointer}.chess_header__r84uy nav button{display:flex;align-items:center;gap:7px}.chess_musicControl__Mi746{position:relative;flex-shrink:0}.chess_musicPanel__kdw5Z{position:absolute;top:calc(100% + 12px);right:0;z-index:550;width:280px;padding:18px;border-radius:20px;background:var(--surface);box-shadow:var(--raised);color:var(--ink);text-align:left;font-size:14px}.chess_musicPanel__kdw5Z>div{display:flex;justify-content:space-between;align-items:center;gap:8px}.chess_musicPanel__kdw5Z>div button{border:0;background:transparent;color:var(--ink);width:32px;height:32px}.chess_musicPanel__kdw5Z label{display:flex;justify-content:space-between;margin:16px 0 8px}.chess_musicPanel__kdw5Z input{width:100%;height:36px;accent-color:var(--accent-deep)}.chess_musicPanel__kdw5Z small{display:block;color:var(--muted);font-size:12px;line-height:1.6}.chess_musicPanel__kdw5Z .chess_secondary__6Gop8{width:100%;margin-top:12px}.chess_musicPanel__kdw5Z p{font-size:12px}.chess_headerRight__tIKbC>a{display:inline-flex}.chess_musicPanel__kdw5Z .chess_soundRow__BGCK_{border-top:1px solid #8996b433;margin-top:14px;padding-top:15px;gap:12px}.chess_soundRow__BGCK_>span{display:flex;align-items:center;gap:9px}.chess_soundRow__BGCK_ strong{font-size:12px}.chess_soundRow__BGCK_ small{font-size:10px;margin-top:3px}.chess_musicPanel__kdw5Z .chess_soundSwitch__AAJ6C{width:42px;height:25px;min-width:42px;padding:3px;border-radius:20px;box-shadow:var(--inset);background:#9ca6bc55;transition:background .2s}.chess_soundSwitch__AAJ6C>span{display:block;width:19px;height:19px;background:var(--surface);border-radius:50%;box-shadow:0 1px 4px #40507033;transition:transform .2s}.chess_musicPanel__kdw5Z .chess_soundSwitch__AAJ6C[aria-checked=true]{background:var(--accent-deep)}.chess_soundSwitch__AAJ6C[aria-checked=true]>span{transform:translateX(17px)}.chess_spectatorStage__V10oN{display:grid;grid-template-columns:clamp(48px,7vw,76px) minmax(0,1fr) clamp(48px,7vw,76px);gap:8px;width:100%;min-width:0;align-items:stretch}.chess_spectatorContent__k57rS{min-width:0;min-height:0}.chess_spectatorStand__SIuum{position:relative;min-width:0;display:flex;flex-direction:column;padding:8px 4px 6px;border-radius:18px;background:linear-gradient(160deg,#ffefcf88,transparent 75%);box-shadow:inset 2px 2px 5px #c6bda833,inset -2px -2px 5px #ffffff88;pointer-events:none;overflow:hidden}.chess_spectatorStand__SIuum[data-team=b]{background:linear-gradient(160deg,#cfdcf288,transparent 75%)}.chess_standHeader__BmqDH{text-align:center;line-height:1.5}.chess_standHeader__BmqDH>span{font-size:19px}.chess_standHeader__BmqDH small,.chess_standHeader__BmqDH strong{display:block;font-size:10px;color:var(--ink)}.chess_standHeader__BmqDH small{font-size:9px;color:var(--muted)}.chess_standSeats__b5Nsr{display:grid;grid-template-rows:repeat(8,minmax(0,1fr));grid-auto-flow:column;grid-template-columns:minmax(0,1fr);flex:1;min-height:0;margin:8px 0}.chess_standSeats__b5Nsr[data-crowded=true]{grid-template-columns:repeat(2,minmax(0,1fr))}.chess_spectatorSeat__46bW1{position:relative;min-height:0;display:flex;align-items:center;justify-content:center;isolation:isolate}.chess_spectatorArrival__yGV_A{width:100%;height:100%;max-height:66px;animation:chess_standArrival__Tsu7f .65s ease-out both}.chess_spectatorBaby__FT9mO{width:100%;height:100%;transform-origin:50% 90%;animation:chess_standCheer__V7Pje 4.2s ease-in-out infinite;animation-delay:var(--cheer-delay)}.chess_spectatorPodium__PD_UX{position:absolute;bottom:3px;left:12%;right:12%;height:5px;background:#dcaf6888;border-radius:50%;z-index:-1}.chess_spectatorStand__SIuum[data-team=b] .chess_spectatorPodium__PD_UX{background:#8ca4d388}.chess_cheerSpark__Ha6x0{position:absolute;top:0;right:1px;font-size:12px;color:#d39170;opacity:0;animation:chess_standSpark__fjiCc 4.2s ease-out infinite;animation-delay:var(--cheer-delay)}.chess_spectatorStand__SIuum[data-team=b] .chess_cheerSpark__Ha6x0{color:#7c91ca}.chess_standFooter__t_a20{font-size:10px;font-weight:800;text-align:center;color:var(--muted);padding:4px 0}.chess_emptyStand__dJabZ{position:absolute;top:42%;left:0;right:0;text-align:center;line-height:2.7;color:#97a2bc66;font-size:16px}@keyframes chess_standArrival__Tsu7f{0%{opacity:0;transform:translateY(18px) scale(.65)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes chess_standCheer__V7Pje{0%,55%,to{transform:translateY(0) rotate(0)}62%{transform:translateY(-4px) rotate(-7deg)}69%{transform:translateY(0) rotate(5deg)}76%{transform:translateY(-5px) rotate(-4deg)}83%{transform:translateY(0) rotate(0)}}@keyframes chess_standSpark__fjiCc{0%,56%,to{opacity:0;transform:translateY(3px) scale(.6)}65%{opacity:.85;transform:translateY(-7px) scale(1)}83%{opacity:0;transform:translateY(-15px) scale(.8)}}.chess_arenaExpanded__vZZgT .chess_spectatorStage__V10oN{height:100%;min-height:0}.chess_arenaExpanded__vZZgT .chess_spectatorContent__k57rS{height:100%;container-type:size;display:grid;place-items:center;width:100%}.chess_arenaExpanded__vZZgT .chess_spectatorContent__k57rS>.chess_threeCanvas__v3Nip{width:100%;height:100%}.chess_spectatorSeat__46bW1{container-type:size}.chess_spectatorArrival__yGV_A{width:min(100cqw,100cqh,66px);height:min(100cqw,100cqh,66px);aspect-ratio:1;max-height:none}@media(max-width:640px){.chess_spectatorStage__V10oN{grid-template-columns:30px minmax(0,1fr) 30px;gap:3px}.chess_spectatorStand__SIuum{padding:5px 1px;border-radius:10px}.chess_standHeader__BmqDH>span{font-size:14px}.chess_standFooter__t_a20,.chess_standHeader__BmqDH strong{display:none}.chess_standHeader__BmqDH small{font-size:8px}.chess_standSeats__b5Nsr{margin:4px 0}.chess_cheerSpark__Ha6x0{font-size:8px}.chess_spectatorPodium__PD_UX{height:3px}.chess_emptyStand__dJabZ{font-size:12px;line-height:2}.chess_spectatorBaby__FT9mO{animation-name:chess_standCheerMobile__f_N2M}.chess_standSeats__b5Nsr[data-crowded=true]{grid-template-rows:repeat(15,minmax(0,1fr));grid-template-columns:minmax(0,1fr)}}@keyframes chess_standCheerMobile__f_N2M{0%,55%,to{transform:translateY(0) rotate(0)}65%{transform:translateY(-2px) rotate(-5deg)}75%{transform:translateY(0) rotate(4deg)}85%{transform:translateY(-2px) rotate(0)}}.chess_layout__bVGNr{grid-template-columns:108px minmax(0,1fr);gap:16px;max-width:1480px;margin:auto}.chess_controlRail__JiCBi{position:sticky;top:10px;display:flex;flex-direction:column;gap:10px;padding:12px 8px;border-radius:20px;background:var(--surface);box-shadow:var(--raised);min-width:0}.chess_controlRail__JiCBi h2{font-size:12px;line-height:1.5;text-align:center;margin:0;color:var(--muted)}.chess_railExtras__eUFJT,.chess_railModes__yDxYY{display:flex;flex-direction:column;gap:7px}.chess_railExtras__eUFJT button,.chess_railModes__yDxYY button,.chess_railPlay__dgeFc{border:0;border-radius:14px;background:var(--surface);color:var(--ink);box-shadow:var(--small);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:56px;padding:6px 3px;font:inherit}.chess_railModes__yDxYY button>span{width:30px;height:30px;display:grid;place-items:center;color:var(--accent-deep)}.chess_railModes__yDxYY .chess_piece__hYa9I{width:34px;height:34px}.chess_railExtras__eUFJT span,.chess_railModes__yDxYY strong{font-size:11px;line-height:1.3}.chess_railModes__yDxYY button[aria-pressed=true]{box-shadow:var(--inset);color:var(--accent-deep)}.chess_railPlay__dgeFc{min-height:38px;flex-direction:row;background:var(--accent-deep);color:#fff;font-size:11px;font-weight:700;gap:6px}.chess_railExtras__eUFJT{padding-top:8px;border-top:1px solid #8996b433}.chess_railExtras__eUFJT button{min-height:46px;box-shadow:none;color:var(--muted)}.chess_railExtras__eUFJT button:hover{box-shadow:var(--small);color:var(--accent-deep)}.chess_railCoach__zfVG1{text-align:center;border-top:1px solid #8996b433;padding-top:8px}.chess_railCoach__zfVG1>.chess_piece__hYa9I{width:38px;height:38px}.chess_railCoach__zfVG1 p{font-size:10px;line-height:1.6;margin:4px 0;color:var(--muted);overflow-wrap:anywhere}.chess_timeTool__FlK2y{display:flex;align-items:center;justify-content:center;gap:6px}.chess_viewBar__LCtJ8>div{flex-shrink:0}.chess_mobile3dTip__d_EAA{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 12px;background:var(--surface);border-radius:10px;box-shadow:var(--small);margin-bottom:6px;font-size:11px;color:var(--muted);line-height:1.4}.chess_mobile3dTip__d_EAA strong{color:var(--accent-deep)}.chess_mobile3dTip__d_EAA button{border:0;background:var(--surface);box-shadow:var(--small);color:var(--accent-deep);border-radius:7px;padding:4px 9px;font-size:10px;font-weight:700;white-space:nowrap;flex-shrink:0}.chess_mobile3dTip__d_EAA button:active{box-shadow:var(--inset)}.chess_arena__YG41H:not(.chess_arenaExpanded__vZZgT){width:100%;margin-left:auto;margin-right:auto}.chess_arena__YG41H:not(.chess_arenaExpanded__vZZgT) .chess_viewBar__LCtJ8{margin-bottom:6px;font-size:13px}.chess_arena__YG41H:not(.chess_arenaExpanded__vZZgT) .chess_player__HPmQd{min-height:46px;padding:2px 4px;margin-bottom:4px}.chess_arena__YG41H:not(.chess_arenaExpanded__vZZgT) .chess_playerInfo__sktCK>strong{font-size:14px}.chess_arena__YG41H:not(.chess_arenaExpanded__vZZgT) .chess_playerInfo__sktCK>span{font-size:12px}.chess_arena__YG41H:not(.chess_arenaExpanded__vZZgT) .chess_avatar__4k9VN{width:38px;height:38px;border-radius:11px}.chess_arena__YG41H:not(.chess_arenaExpanded__vZZgT) .chess_clock__6ZaQT{padding:5px 10px;font-size:18px;min-width:76px}.chess_arena__YG41H:not(.chess_arenaExpanded__vZZgT) .chess_boardTools__HAi1z{gap:6px;padding:6px 12px;border-radius:13px;margin-top:4px}.chess_arena__YG41H:not(.chess_arenaExpanded__vZZgT) .chess_boardTools__HAi1z button{font-size:12px;padding:6px 12px;min-height:36px}.chess_arena__YG41H:not(.chess_arenaExpanded__vZZgT) .chess_boardCaption__6vccd{max-width:620px;margin:4px auto 0;font-size:12px;line-height:1.5}.chess_arena2D__2Vv_e{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:20px;align-items:center;width:100%;max-width:min(100%,1480px);margin:0 auto}.chess_boardStage__uVH9s{display:flex;justify-content:center;align-items:center;width:100%;min-width:0}.chess_arena2D__2Vv_e .chess_boardFrame___DX3I{width:100%;max-width:920px;padding:14px;border-radius:26px;margin:0 auto;box-shadow:8px 8px 26px var(--shadow),-8px -8px 26px var(--shine);background:var(--surface);position:relative}.chess_arena2D__2Vv_e .chess_spectatorStage__V10oN{grid-template-columns:clamp(44px,4.5vw,66px) minmax(0,1fr) clamp(44px,4.5vw,66px);gap:12px;width:100%;align-items:center}.chess_arena2D__2Vv_e .chess_board__AgQ58{width:100%;aspect-ratio:1;max-width:760px;margin:0 auto}.chess_sideDock__0_ZSx{display:flex;flex-direction:column;gap:12px;width:280px;padding:14px 12px;border-radius:22px;background:var(--surface);box-shadow:var(--raised);box-sizing:border-box}.chess_sideDock__0_ZSx .chess_viewBar__LCtJ8{margin-bottom:0;padding:2px 4px;display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:800;color:var(--muted)}.chess_sideDock__0_ZSx .chess_viewBar__LCtJ8 span{font-size:13px;color:var(--ink);font-weight:800}.chess_sideDock__0_ZSx .chess_viewBar__LCtJ8>div{gap:3px;padding:3px}.chess_sideDock__0_ZSx .chess_viewBar__LCtJ8 button{padding:5px 8px;font-size:11px;min-height:32px}.chess_sidePlayers__Tb4Ra{display:flex;flex-direction:column;gap:8px}.chess_sidePlayers__Tb4Ra .chess_player__HPmQd{min-height:50px;padding:5px 10px;margin-bottom:0;border-radius:14px;background:var(--surface);box-shadow:var(--small);display:flex;align-items:center;justify-content:space-between;gap:8px}.chess_dockTools__vyLT8{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;padding-top:8px;border-top:1px solid #8996b433}.chess_dockTools__vyLT8 button{display:flex;align-items:center;justify-content:center;gap:6px;min-height:40px;padding:8px 10px;font-size:12px;font-weight:700;border:0;border-radius:12px;background:var(--surface);box-shadow:var(--small);color:var(--ink);cursor:pointer;transition:all .15s ease}.chess_dockTools__vyLT8 button:hover:not(:disabled){box-shadow:var(--raised);color:var(--accent-deep);transform:translateY(-1px)}.chess_dockTools__vyLT8 button:active:not(:disabled){box-shadow:var(--inset);transform:translateY(0)}.chess_dockTools__vyLT8 button:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}.chess_dockTools__vyLT8 .chess_dockDraw__rMFoW{grid-column:1/-1;background:var(--accent-deep);color:#fff}.chess_dockCaption__3hnUi{font-size:12px;line-height:1.5;color:var(--muted);text-align:center;margin:2px 0 0;padding:8px 10px;border-radius:10px;background:#8996b414;font-weight:600}@media(max-width:960px){.chess_arena2D__2Vv_e{grid-template-columns:minmax(0,1fr);gap:12px}.chess_sideDock__0_ZSx{width:100%;max-width:620px;margin:0 auto;padding:10px}.chess_sidePlayers__Tb4Ra{flex-direction:row;gap:6px}.chess_sidePlayers__Tb4Ra .chess_player__HPmQd{flex:1;min-width:0;padding:4px 6px}.chess_dockTools__vyLT8{grid-template-columns:repeat(4,1fr);gap:6px}.chess_dockTools__vyLT8 button{min-height:38px;font-size:11px;padding:6px 4px;flex-direction:column;gap:2px}}.chess_arenaExpanded__vZZgT .chess_arena2D__2Vv_e{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:20px;align-items:center;justify-content:center;width:100%;height:100%;max-width:1560px;margin:auto}.chess_arenaExpanded__vZZgT .chess_arena2D__2Vv_e .chess_boardStage__uVH9s{display:flex;align-items:center;justify-content:center;width:100%;height:100%;min-height:0}.chess_arenaExpanded__vZZgT .chess_arena2D__2Vv_e .chess_boardFrame___DX3I{height:min(90dvh,calc(100vw - 360px));width:auto;max-width:100%;aspect-ratio:1.18;display:flex;align-items:center;justify-content:center;padding:12px 14px;border-radius:24px;margin:auto;box-sizing:border-box}.chess_arenaExpanded__vZZgT .chess_arena2D__2Vv_e .chess_spectatorStage__V10oN{width:100%;height:100%;display:grid;grid-template-columns:clamp(44px,5vw,72px) minmax(0,1fr) clamp(44px,5vw,72px);gap:10px;align-items:center}.chess_arenaExpanded__vZZgT .chess_arena2D__2Vv_e .chess_board__AgQ58{height:100%;width:auto;aspect-ratio:1;max-width:100%;margin:auto}.chess_arenaExpanded__vZZgT .chess_arena2D__2Vv_e .chess_sideDock__0_ZSx{max-height:90dvh;overflow-y:auto}.chess_arena3D__Q4D7b{width:100%;max-width:min(100%,1080px);margin:0 auto}.chess_arena3D__Q4D7b .chess_boardFrame___DX3I{padding:14px;border-radius:24px;margin:0 auto 8px;max-width:min(100%,1040px);box-shadow:8px 8px 22px var(--shadow),-8px -8px 22px var(--shine)}.chess_arena3D__Q4D7b .chess_spectatorStage__V10oN{grid-template-columns:clamp(50px,6.5vw,80px) minmax(0,1fr) clamp(50px,6.5vw,80px);gap:12px;width:100%}.chess_arena3D__Q4D7b .chess_threeCanvas__v3Nip{aspect-ratio:1.35;min-height:500px;max-height:min(720px,calc(100dvh - 190px))}@media(max-width:768px){.chess_arena3D__Q4D7b .chess_threeCanvas__v3Nip{aspect-ratio:1;min-height:0;max-height:calc(100dvh - 240px)}}.chess_arenaExpanded__vZZgT .chess_arena3D__Q4D7b{display:flex;flex-direction:column;width:100%;height:100%;max-width:1300px;margin:auto;justify-content:space-between;padding:6px 12px;box-sizing:border-box}.chess_arenaExpanded__vZZgT .chess_arena3D__Q4D7b .chess_viewBar__LCtJ8{margin-bottom:4px;flex-shrink:0}.chess_arenaExpanded__vZZgT .chess_arena3D__Q4D7b .chess_player__HPmQd{min-height:42px;margin-bottom:2px;flex-shrink:0;padding:4px 8px}.chess_arenaExpanded__vZZgT .chess_arena3D__Q4D7b .chess_boardFrame___DX3I{flex:1;min-height:0;width:100%;margin:4px 0;padding:6px;display:flex;align-items:center;justify-content:center}.chess_arenaExpanded__vZZgT .chess_arena3D__Q4D7b .chess_threeCanvas__v3Nip{width:100%;height:100%;min-height:0;max-height:none;aspect-ratio:auto}.chess_arenaExpanded__vZZgT .chess_arena3D__Q4D7b .chess_boardTools__HAi1z{margin-top:4px;flex-shrink:0}.chess_arenaExpanded__vZZgT .chess_arena3D__Q4D7b .chess_boardCaption__6vccd{margin:2px 0 0;flex-shrink:0;font-size:11px}.chess_guideDialog__6KNRp .chess_guideCard__Nzyyj{box-shadow:none;padding:0}.chess_guideDialog__6KNRp .chess_history___Iwed{max-height:45dvh;overflow:auto}.chess_guideDialog__6KNRp .chess_lesson__e9ePw{padding:14px 0}.chess_guideDialog__6KNRp .chess_tabs__LajfO{margin-top:15px}.chess_guideDialog__6KNRp .chess_lessonPieces__napKD button{max-width:70px}.chess_startLevels__irPFC{margin:20px 0}.chess_startLevels__irPFC button{gap:9px;min-height:115px;font-size:15px}.chess_startLevels__irPFC small{font-size:11px;color:var(--muted);line-height:1.6}.chess_startLevels__irPFC strong{font-size:17px}.chess_dialog__A7m51 .chess_royalLogo__OVHxE:has(>svg){display:grid;place-items:center;color:var(--accent-deep)}@media(max-width:1000px){.chess_layout__bVGNr{grid-template-columns:96px minmax(0,1fr);gap:12px}.chess_controlRail__JiCBi{padding:10px 6px}.chess_railExtras__eUFJT span,.chess_railModes__yDxYY strong{font-size:10px}.chess_railCoach__zfVG1 p{font-size:9px}}@media(max-width:768px){.chess_layout__bVGNr{grid-template-columns:minmax(0,1fr);gap:10px}.chess_controlRail__JiCBi{position:static;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;padding:8px;border-radius:16px}.chess_controlRail__JiCBi h2,.chess_railCoach__zfVG1{display:none}.chess_railModes__yDxYY{flex-direction:row;gap:6px}.chess_railModes__yDxYY button{flex:1;min-width:0;min-height:56px;padding:5px 2px}.chess_railModes__yDxYY button>span{width:26px;height:26px}.chess_railModes__yDxYY .chess_piece__hYa9I{width:30px;height:30px}.chess_railModes__yDxYY strong{font-size:10px}.chess_railPlay__dgeFc{align-self:center;min-height:38px;padding:6px 10px;font-size:10px;flex-direction:column;gap:3px}.chess_railExtras__eUFJT{grid-column:1/-1;flex-direction:row;justify-content:center;padding:5px 0 0;gap:12px}.chess_railExtras__eUFJT button{flex-direction:row;min-height:32px;padding:4px 6px;gap:5px}.chess_railExtras__eUFJT span{font-size:10px}.chess_railExtras__eUFJT svg{width:15px}.chess_arena__YG41H:not(.chess_arenaExpanded__vZZgT) .chess_threeCanvas__v3Nip{aspect-ratio:1}.chess_viewBar__LCtJ8>span{max-width:100px;font-size:11px}.chess_viewBar__LCtJ8>div{gap:3px;padding:3px}.chess_viewBar__LCtJ8 button{padding:6px 7px;min-height:36px;font-size:11px}.chess_timeTool__FlK2y{gap:3px}.chess_startLevels__irPFC{gap:6px}.chess_startLevels__irPFC button{min-height:90px;flex-direction:column;padding:8px 3px}.chess_startLevels__irPFC small{font-size:9px}.chess_startLevels__irPFC strong{font-size:13px}.chess_dialog__A7m51 .chess_times__zeO4T{flex-wrap:wrap}.chess_dialog__A7m51 .chess_times__zeO4T button{min-width:85px;white-space:normal}}@media(max-width:640px){.chess_heading__Q3BSY{flex-wrap:nowrap;gap:8px;margin-bottom:8px}.chess_heading__Q3BSY>div{min-width:0}.chess_heading__Q3BSY h1{font-size:17px;line-height:1.4;letter-spacing:-.4px}.chess_heading__Q3BSY .chess_record__nTjKV,.chess_heading__Q3BSY .chess_titleStar__eRjrx,.chess_heading__Q3BSY p{display:none}}@media(prefers-reduced-motion:reduce){.chess_cheerSpark__Ha6x0,.chess_spectatorArrival__yGV_A,.chess_spectatorBaby__FT9mO{animation:none!important}.chess_cheerSpark__Ha6x0{display:none}}.chess_rankingDialog__KGYQq{text-align:center}.chess_rankingCrown__Ovwv8{display:block;font-size:42px}.chess_scoreRules__u3EcC{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.chess_scoreRules__u3EcC span{padding:10px 12px;border-radius:12px;box-shadow:var(--inset);font-weight:700;font-size:14px}.chess_rankingWeek__4loog{font-size:12px;line-height:1.7;color:var(--muted);margin:16px 0}.chess_myRank__UlBZq{display:flex;align-items:center;justify-content:center;gap:10px;padding:15px;border-radius:15px;box-shadow:var(--inset);font-size:14px}.chess_rankingList__zjY3v{list-style:none;padding:0;text-align:left;max-height:38dvh;overflow:auto}.chess_rankingList__zjY3v li{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:10px;align-items:center;padding:13px 8px;border-bottom:1px solid #8b96af33}.chess_rankingList__zjY3v li[data-me=true]{background:#8b96af18;border-radius:12px}.chess_rankingList__zjY3v strong{font-size:14px}.chess_rankingList__zjY3v small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.chess_rankingList__zjY3v b{text-align:right;color:var(--accent-deep)}.chess_rankingDialog__KGYQq>.chess_secondary__6Gop8{display:flex;align-items:center;justify-content:center;gap:8px;width:100%}@media(max-width:640px){.chess_header__r84uy{height:60px;padding:0 12px}.chess_brand__8Qncu{font-size:18px;gap:6px}.chess_brandMark__ynBs5{width:38px;height:38px}.chess_brandSub__T4sAd{font-size:7px}.chess_headerRight__tIKbC{gap:6px}.chess_themePicker__he_T5{display:none}.chess_iconButton__ArCUh{width:36px;height:36px}.chess_main__LfVIh{padding:8px 10px 0}.chess_heading__Q3BSY{margin-bottom:10px;flex-wrap:wrap}.chess_heading__Q3BSY h1{font-size:20px}.chess_heading__Q3BSY p{font-size:12px}.chess_musicPanel__kdw5Z{position:fixed;top:66px;right:10px;width:min(280px,calc(100vw - 20px))}.chess_rankingList__zjY3v strong{font-size:12px}.chess_scoreRules__u3EcC span{font-size:11px;padding:8px}}.chess_dockRanking__ADl7g{display:flex;align-items:center;gap:10px;width:100%;border:0;border-radius:16px;padding:14px 10px;background:var(--surface);box-shadow:var(--small);color:var(--ink);text-align:left;min-height:64px}.chess_dockRanking__ADl7g>svg:first-child{color:#ba7c4c;flex-shrink:0}.chess_dockRanking__ADl7g>svg:last-child{margin-left:auto;flex-shrink:0}.chess_dockRanking__ADl7g span{min-width:0}.chess_dockRanking__ADl7g strong{display:block;font-size:14px}.chess_dockRanking__ADl7g small{display:block;font-size:11px;color:var(--muted);margin-top:5px}.chess_ranking3D__C3Mg8{display:flex;justify-content:flex-end;margin-bottom:12px}.chess_ranking3D__C3Mg8 .chess_dockRanking__ADl7g{width:min(100%,280px)}.chess_teamNameToggle__5MRPE{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:44px;margin:14px 0;border:0;border-radius:12px;background:var(--surface);box-shadow:var(--small);color:var(--ink);font-size:14px;font-weight:700}.chess_teamNameToggle__5MRPE small{font-size:11px;color:var(--muted);font-weight:400}.chess_teamNames__YBNJq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:12px 0 20px;text-align:left}.chess_teamNames__YBNJq>p{grid-column:1/-1;font-size:12px;margin:0;line-height:1.6}.chess_teamNames__YBNJq label{display:grid;gap:8px;font-size:13px;font-weight:700;min-width:0}.chess_teamNames__YBNJq input{box-sizing:border-box;width:100%;min-width:0;min-height:44px;padding:10px 12px;border:1px solid #8996b455;border-radius:12px;background:var(--surface);box-shadow:var(--inset);color:var(--ink);font:inherit}.chess_playerInfo__sktCK>span,.chess_standHeader__BmqDH strong{overflow-wrap:anywhere}.chess_standHeader__BmqDH strong{line-height:1.3}@media(max-width:640px){.chess_teamNames__YBNJq{grid-template-columns:minmax(0,1fr)}.chess_dockRanking__ADl7g{min-height:54px}.chess_dockRanking__ADl7g strong{font-size:13px}.chess_sidePlayers__Tb4Ra .chess_player__HPmQd{display:grid;grid-template-columns:32px minmax(0,1fr);align-items:center;gap:8px;padding:10px}.chess_sidePlayers__Tb4Ra .chess_avatar__4k9VN{width:32px;height:32px}.chess_sidePlayers__Tb4Ra .chess_playerInfo__sktCK>strong{font-size:12px}.chess_sidePlayers__Tb4Ra .chess_playerInfo__sktCK>span{font-size:11px;line-height:1.5}.chess_sidePlayers__Tb4Ra .chess_clock__6ZaQT{grid-column:1/-1;min-width:0;justify-self:stretch;font-size:18px;padding:7px}.chess_sidePlayers__Tb4Ra .chess_playerInfo__sktCK i{display:block;margin-left:0}.chess_sidePlayers__Tb4Ra{align-items:stretch}}@media(min-width:961px){.chess_layout__bVGNr:has(.chess_arena__YG41H[data-view="2d"]){--panel-height:clamp(560px,72dvh,680px);align-items:center}.chess_layout__bVGNr:has(.chess_arena__YG41H[data-view="2d"]) .chess_controlRail__JiCBi{position:static;align-self:center;box-sizing:border-box;height:var(--panel-height);padding:18px 10px;gap:16px;justify-content:space-between}.chess_layout__bVGNr:has(.chess_arena__YG41H[data-view="2d"]) .chess_controlRail__JiCBi h2{font-size:12px;margin:0}.chess_layout__bVGNr:has(.chess_arena__YG41H[data-view="2d"]) .chess_railModes__yDxYY{flex:1;display:grid;grid-template-rows:repeat(3,minmax(0,1fr));gap:12px;min-height:0}.chess_layout__bVGNr:has(.chess_arena__YG41H[data-view="2d"]) .chess_railModes__yDxYY button{min-height:68px;gap:8px;border-radius:16px}.chess_layout__bVGNr:has(.chess_arena__YG41H[data-view="2d"]) .chess_railModes__yDxYY button>span{width:34px;height:34px}.chess_layout__bVGNr:has(.chess_arena__YG41H[data-view="2d"]) .chess_railModes__yDxYY .chess_piece__hYa9I{width:42px;height:42px}.chess_layout__bVGNr:has(.chess_arena__YG41H[data-view="2d"]) .chess_railPlay__dgeFc{min-height:44px;flex-shrink:0;font-size:12px;white-space:nowrap;gap:5px}.chess_layout__bVGNr:has(.chess_arena__YG41H[data-view="2d"]) .chess_railExtras__eUFJT{margin-top:0;padding-top:14px;padding-bottom:0;gap:8px}.chess_layout__bVGNr:has(.chess_arena__YG41H[data-view="2d"]) .chess_railExtras__eUFJT button{min-height:54px;border-radius:12px;background:linear-gradient(145deg,var(--shine),transparent);gap:7px}.chess_arena__YG41H:not(.chess_arenaExpanded__vZZgT) .chess_arena2D__2Vv_e{height:auto;align-items:center}.chess_arena__YG41H:not(.chess_arenaExpanded__vZZgT) .chess_sideDock__0_ZSx{align-self:center;height:var(--panel-height);justify-content:space-between;padding:20px 16px;gap:16px;border-radius:24px}.chess_arena__YG41H:not(.chess_arenaExpanded__vZZgT) .chess_sideDock__0_ZSx .chess_dockTools__vyLT8{margin-top:0;gap:10px;padding-top:16px}.chess_sideDock__0_ZSx .chess_sidePlayers__Tb4Ra{gap:14px}.chess_sideDock__0_ZSx .chess_sidePlayers__Tb4Ra .chess_player__HPmQd{padding:12px 10px;min-height:68px}.chess_sideDock__0_ZSx .chess_dockRanking__ADl7g{min-height:76px;padding:14px 12px}.chess_sideDock__0_ZSx .chess_dockCaption__3hnUi{padding:12px;line-height:1.65;margin:0}.chess_sideDock__0_ZSx .chess_viewBar__LCtJ8{flex-wrap:wrap;gap:10px}.chess_sideDock__0_ZSx .chess_viewBar__LCtJ8>span{width:100%;font-size:13px}.chess_sideDock__0_ZSx .chess_viewBar__LCtJ8>div{width:100%;justify-content:space-between}}.chess_dockTools__vyLT8>button:first-child{grid-column:1/-1}@media(max-width:960px){.chess_dockTools__vyLT8{grid-template-columns:repeat(3,minmax(0,1fr))}.chess_dockTools__vyLT8>button:first-child{grid-column:auto}.chess_dockTools__vyLT8 .chess_dockDraw__rMFoW{grid-column:1/-1}}.chess_cameraToggle__nR9Zv,.chess_mobileGameBar__Z2_gT{display:none}.chess_mobileMenu__gj_CV{max-width:440px;text-align:left}.chess_mobileMenu__gj_CV h2{padding-right:28px;font-size:21px}.chess_mobileModes__KbFwq{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:20px 0}.chess_mobileModes__KbFwq button{display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px 6px;min-height:76px;border:0;border-radius:14px;background:var(--surface);box-shadow:var(--small);color:var(--ink);font:inherit;font-size:14px;font-weight:700}.chess_mobileActions__jjYqD button[aria-pressed=true],.chess_mobileModes__KbFwq button[aria-pressed=true]{box-shadow:var(--inset);color:var(--accent-deep)}.chess_mobileActions__jjYqD{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.chess_mobileActions__jjYqD button{display:flex;align-items:center;justify-content:center;gap:8px;min-height:46px;border:0;border-radius:12px;background:var(--surface);box-shadow:var(--small);color:var(--ink);font:inherit;font-size:14px;font-weight:700}.chess_mobileMenuMusic__IQR0e{display:flex;align-items:center;justify-content:space-between;margin-top:20px;font-size:14px}.chess_mobileMenuNotice__aSjAM{font-size:13px!important;line-height:1.6!important;margin:16px 0!important}.chess_mobileMenu__gj_CV .chess_textButton__q1ygt{justify-content:center;width:100%}@media(max-width:1100px),(pointer:coarse) and (max-width:1370px){.chess_root__u_Ex5{min-height:100dvh}.chess_layout__bVGNr>.chess_controlRail__JiCBi,.chess_main__LfVIh>.chess_heading__Q3BSY,.chess_root__u_Ex5 .chess_footer__Xq2gn,.chess_root__u_Ex5>.chess_header__r84uy{display:none}.chess_root__u_Ex5 .chess_main__LfVIh{padding:0;max-width:none;width:100%;margin:0;min-width:0}.chess_root__u_Ex5 .chess_layout__bVGNr{display:block;max-width:none;margin:0}.chess_root__u_Ex5 .chess_arena__YG41H,.chess_root__u_Ex5 .chess_arena__YG41H.chess_arenaExpanded__vZZgT{--board-size:min(calc(100vw - 12px - env(safe-area-inset-left) - env(safe-area-inset-right)),calc(100dvh - 74px - env(safe-area-inset-top) - env(safe-area-inset-bottom)));width:100%;height:100dvh;box-sizing:border-box;display:flex;flex-direction:column;gap:0;padding:env(safe-area-inset-top) max(6px,env(safe-area-inset-right)) max(6px,env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left));overflow:hidden;background:var(--surface)}.chess_root__u_Ex5 .chess_mobileGameBar__Z2_gT{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;height:58px;flex:0 0 58px;padding:6px 0;box-sizing:border-box}.chess_mobileGameBar__Z2_gT>button{display:grid;place-items:center;flex-shrink:0;width:44px;height:44px;border:0;border-radius:14px;background:var(--surface);box-shadow:var(--small);color:var(--accent-deep)}.chess_mobileTurn__8zl__{min-width:0;text-align:center;line-height:1.5}.chess_mobileTurn__8zl__ strong{display:block;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chess_mobileTurn__8zl__ span{display:block;font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.chess_root__u_Ex5 .chess_arena__YG41H .chess_arena2D__2Vv_e,.chess_root__u_Ex5 .chess_arena__YG41H.chess_arenaExpanded__vZZgT .chess_arena2D__2Vv_e{display:flex;align-items:center;justify-content:center;flex:1;min-height:0;width:100%;height:auto;max-width:none;margin:0;gap:0}.chess_root__u_Ex5 .chess_arena__YG41H .chess_arena2D__2Vv_e .chess_sideDock__0_ZSx{display:none}.chess_root__u_Ex5 .chess_arena__YG41H .chess_arena2D__2Vv_e .chess_boardStage__uVH9s{width:var(--board-size);height:var(--board-size);max-width:100%;max-height:100%;flex:none}.chess_root__u_Ex5 .chess_arena__YG41H .chess_arena2D__2Vv_e .chess_boardFrame___DX3I{width:100%;height:100%;max-width:none;max-height:none;aspect-ratio:1;padding:0;margin:0;border-radius:14px;box-sizing:border-box;box-shadow:var(--raised);display:block}.chess_root__u_Ex5 .chess_arena__YG41H .chess_spectatorStage__V10oN{display:block;width:100%;height:100%;min-height:0}.chess_root__u_Ex5 .chess_arena__YG41H .chess_spectatorStand__SIuum{display:none}.chess_root__u_Ex5 .chess_arena__YG41H .chess_spectatorContent__k57rS{width:100%;height:100%;display:block;container-type:normal}.chess_root__u_Ex5 .chess_arena__YG41H .chess_arena2D__2Vv_e .chess_board__AgQ58{width:100%;height:100%;max-width:none;aspect-ratio:1;margin:0;border-radius:12px;border-width:1px;box-sizing:border-box}.chess_root__u_Ex5 .chess_arena__YG41H .chess_arena3D__Q4D7b,.chess_root__u_Ex5 .chess_arena__YG41H.chess_arenaExpanded__vZZgT .chess_arena3D__Q4D7b{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;min-height:0;width:100%;height:auto;max-width:none;padding:0;margin:0}.chess_root__u_Ex5 .chess_arena__YG41H .chess_arena3D__Q4D7b>.chess_boardCaption__6vccd,.chess_root__u_Ex5 .chess_arena__YG41H .chess_arena3D__Q4D7b>.chess_boardTools__HAi1z,.chess_root__u_Ex5 .chess_arena__YG41H .chess_arena3D__Q4D7b>.chess_player__HPmQd,.chess_root__u_Ex5 .chess_arena__YG41H .chess_arena3D__Q4D7b>.chess_ranking3D__C3Mg8,.chess_root__u_Ex5 .chess_arena__YG41H .chess_arena3D__Q4D7b>.chess_viewBar__LCtJ8{display:none}.chess_root__u_Ex5 .chess_arena__YG41H .chess_arena3D__Q4D7b .chess_boardFrame___DX3I{width:var(--board-size);height:var(--board-size);max-width:100%;max-height:100%;flex:none;padding:0;margin:0;border:0;aspect-ratio:1;display:block;box-sizing:border-box;border-radius:14px}.chess_root__u_Ex5 .chess_arena__YG41H .chess_threeRoot__u4dSp{width:100%;height:100%;min-height:0;position:relative}.chess_root__u_Ex5 .chess_arena__YG41H .chess_threeCanvas__v3Nip{width:100%;height:100%;min-height:0;max-height:none;aspect-ratio:auto;box-sizing:border-box;border-radius:14px}.chess_root__u_Ex5 .chess_arena__YG41H .chess_threeCanvas__v3Nip canvas{width:100%;height:100%}.chess_root__u_Ex5 .chess_arena__YG41H .chess_threeControls__R7PVG{display:none}.chess_root__u_Ex5 .chess_arena__YG41H .chess_threeControls__R7PVG[data-open=true]{position:absolute;bottom:54px;right:6px;left:6px;z-index:3;display:flex;flex-wrap:wrap;gap:8px;padding:12px;background:var(--surface);border-radius:16px;box-shadow:var(--raised);margin:0}.chess_root__u_Ex5 .chess_arena__YG41H .chess_threeControls__R7PVG button{min-height:44px;font-size:12px}.chess_root__u_Ex5 .chess_arena__YG41H .chess_cameraToggle__nR9Zv{display:grid;place-items:center;position:absolute;right:8px;bottom:8px;width:44px;height:44px;border:0;border-radius:14px;background:var(--surface);box-shadow:var(--small);color:var(--accent-deep);z-index:2}.chess_root__u_Ex5 .chess_arena__YG41H .chess_threeHelp__eA0w2,.chess_root__u_Ex5 .chess_arena__YG41H .chess_threeKeyboard__MVBoH{display:none}.chess_root__u_Ex5 .chess_arena__YG41H .chess_threeLoading__XSTgH{inset:0}.chess_backdrop__5yAOG{padding:max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left))}.chess_dialog__A7m51{max-height:calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom));overflow:auto}.chess_musicPanel__kdw5Z{position:fixed;top:58px;right:12px;max-height:calc(100dvh - 80px);overflow:auto}}.chess_rotateDialog__iyYCT{text-align:center}.chess_rotatePhone__Mk2Lf{position:relative;display:flex;align-items:center;justify-content:center;gap:12px;height:100px;color:var(--accent-deep)}.chess_rotatePhone__Mk2Lf>svg:first-child{transform:rotate(90deg)}.chess_mobileTurn__8zl__{flex:1}@media(max-width:1100px),(pointer:coarse) and (max-width:1370px){.chess_mobileGameBar__Z2_gT{gap:5px}.chess_mobileTurn__8zl__ strong{font-size:12px}.chess_mobileTurn__8zl__ span{font-size:10px}}@media(max-width:1100px) and (orientation:landscape),(pointer:coarse) and (max-width:1370px) and (orientation:landscape){.chess_root__u_Ex5 .chess_arena__YG41H,.chess_root__u_Ex5 .chess_arena__YG41H.chess_arenaExpanded__vZZgT{--board-size:min(calc(100vw - 76px - env(safe-area-inset-left) - env(safe-area-inset-right)),calc(100dvh - 12px - env(safe-area-inset-top) - env(safe-area-inset-bottom)));padding-right:max(64px,env(safe-area-inset-right));position:relative}.chess_root__u_Ex5 .chess_arena__YG41H.chess_arenaExpanded__vZZgT{position:fixed}.chess_root__u_Ex5 .chess_mobileGameBar__Z2_gT{position:absolute;right:max(6px,env(safe-area-inset-right));top:env(safe-area-inset-top);width:48px;height:calc(100% - env(safe-area-inset-top) - env(safe-area-inset-bottom));flex-direction:column;justify-content:center;gap:12px;padding:6px 0}.chess_root__u_Ex5 .chess_mobileGameBar__Z2_gT .chess_mobileTurn__8zl__{position:fixed;left:max(8px,env(safe-area-inset-left));top:45%;width:clamp(64px,calc((100vw - 100dvh - 84px)/2),120px);flex:none;padding:8px 0}.chess_mobileGameBar__Z2_gT .chess_mobileTurn__8zl__ strong{white-space:normal;line-height:1.5}.chess_mobileGameBar__Z2_gT .chess_mobileTurn__8zl__ span{margin-top:6px}}.chess_zoomDock__U3De5{display:none}@media(max-width:1100px),(pointer:coarse) and(max-width:1370px){.chess_zoomDock__U3De5{position:absolute;left:8px;bottom:8px;display:flex;gap:6px;z-index:2}.chess_zoomDock__U3De5 button{display:grid;place-items:center;width:40px;height:40px;border:0;border-radius:12px;background:var(--surface);box-shadow:var(--small);color:var(--accent-deep)}}